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All Textbook Solutions for Elementary Algebra

In the following exercises, convert each fraction to a decimal. 1193. 59 In the following exercises, convert each fraction to a decimal. 1194. 29 In the following exercises, convert each fraction to a decimal. 1195. 12+6.5 In the following exercises, convert each fraction to a decimal. 1196. 14+10.75 In the following exercises, convert each percent to a decimal. 1197. 5%In the following exercises, convert each percent to a decimal. 1198. 9%In the following exercises, convert each percent to a decimal. 1199. 40%In the following exercises, convert each percent to a decimal. 1200. 50%In the following exercises, convert each percent to a decimal. 1201. 115%In the following exercises, convert each percent to a decimal. 1202. 125%In the following exercises, convert each decimal to a percent. 1203. 0.18 In the following exercises, convert each decimal to a percent. 1204. 0.15 In the following exercises, convert each decimal to a percent. 1205. 0.009 In the following exercises, convert each decimal to a percent. 1206. 0.008 In the following exercises, convert each decimal to a percent. 1207. 1.5 In the following exercises, convert each decimal to a percent. 1208. 2.2 In the following exercises, simplify. 1209. 64 In the following exercises, simplify. 1210. 144 In the following exercises, simplify. 1211. 25 In the following exercises, simplify. 1212. 81 In the following exercises, write as the ratio of two integers. 1213. (a) 9 (b) 8.47 In the following exercises, write as the ratio of two integers. 1214. (a) 15 (a) 3.591 In the following exercises, list the (a) rational numbers, (b) irrational numbers. 1215. 0.84, 0.79132…, 1.3 In the following exercises, list the (a) rational numbers, (b) irrational numbers. 1216. 2.38 , 0.572, 4.93814…In the following exercises, identify whether each number is rational or irrational. 1217. (a) 21 (b) 48 In the following exercises, identify whether each number is rational or irrational. 1218. (a) 56 (b) 16 In the following exercises, identify whether each number is a real number or not a real number. 1219. (a) 9 (b) 169 In the following exercises, identify whether each number is a real number or not a real number. 1220. (a) 64 (b) 81 In the following exercises, list the (a) whole numbers, (b) integers, (c) rational numbers, (d) irrational numbers, (e) real numbers for each set of numbers. 1221. 4,0,56,18,5.2537...In the following exercises, list the (a) whole numbers, (b) integers, (c) rational numbers, (d) irrational numbers, (e) real numbers for each set of numbers. 1222. 4,0.36,133,6.9152...,48,1012 In the following exercises, locate the numbers on a number line. 1223. 23,54,125 In the following exercises, locate the numbers on a number line. 1224. 13,74,135 In the following exercises, locate the numbers on a number line. 1225. 213,213 In the following exercises, locate the numbers on a number line. 1226. 135,135 In the following exercises, order each of the following pairs of numbers, using < or >. 1227. 1 ___ 18 In the following exercises, order each of the following pairs of numbers, using < or >. 1228. 314 ___ 4 In the following exercises, order each of the following pairs of numbers, using < or >. 1229. 79 ___ 49 In the following exercises, order each of the following pairs of numbers, using < or >. 1230. 2 ___ 198 In the following exercises, locate on the number line. 1231. 0.3 In the following exercises, locate on the number line. 1232. 0.2 In the following exercises, locate on the number line. 1233. 2.5 In the following exercises, locate on the number line. 1234. 2.7 In the following exercises, order each of the following pairs of numbers, using < or >. 1235. 0.9___0.6 In the following exercises, order each of the following pairs of numbers, using < or >. 1236. 0.7___0.8 In the following exercises, order each of the following pairs of numbers, using < or >. 1237. 0.6 ___ 0.59 In the following exercises, order each of the following pairs of numbers, using < or >. 1238. 0.27 ___ 0.3 In the following exercises, use the Associative Property to simplify. 1239. 12(4m)In the following exercises, use the Associative Property to simplify. 1240. 30(56q)In the following exercises, use the Associative Property to simplify. 1241. (a+16)+31 In the following exercises, use the Associative Property to simplify. 1242. (c+0.2)+0.7 In the following exercises, simplify. 1243. 6y+37+(6y)In the following exercises, simplify. 1244. 14+1115+(14)In the following exercises, simplify. 1245. 14113591411 In the following exercises, simplify. 1246. 181529 In the following exercises, simplify. 1247. (712+45)+15 In the following exercises, simplify. 1248. (3.98d+0.75d)+1.25d In the following exercises, simplify. 1249. 11x+8y+16x+15y In the following exercises, simplify. 1250. 52m+(20n)+(18m)+(5n)In the following exercises, find the additive inverse of each number. 1251. (a) 13 (b) 5.1 (c) 14 (d) 85 In the following exercises, find the additive inverse of each number. 1252. (a) 78 (b) 0.03 (c) 17 (d) 125 In the following exercises, find the multiplicative inverse of each number. 1253. (a) 10 (b) 49 (c) 0.6 In the following exercises, find the multiplicative inverse of each number. 1254. (a) 92 (b) 7 (c) 2.1 In the following exercises, simplify. 1255. 830 In the following exercises, simplify. 1256. 09 In the following exercises, simplify. 1257. 50 In the following exercises, simplify. 1258. 023 In the following exercises, simplify. 1259. 43+39+(43)In the following exercises, simplify. 1260. (n+6.75)+0.25 In the following exercises, simplify. 1261. 51357135 In the following exercises, simplify. 1262. 161712 In the following exercises, simplify. 1263. 232837 In the following exercises, simplify. 1264. 9(6x11)+15 In the following exercises, simplify using the Distributive Property. 1265. 7(x+9)In the following exercises, simplify using the Distributive Property. 1266. 9(u4)In the following exercises, simplify using the Distributive Property. 1267. 3(6m1)In the following exercises, simplify using the Distributive Property. 1268. 8(7a12)In the following exercises, simplify using the Distributive Property. 1269. 13(15n6)In the following exercises, simplify using the Distributive Property. 1270. (y+10)p In the following exercises, simplify using the Distributive Property. 1271. (a4)(6a+9)In the following exercises, simplify using the Distributive Property. 1272. 4(x+3)8(x7)In the following exercises, convert the units. Round to the nearest tenth. 1273. A floral arbor is 7 feet tall. Convert the height to inches.In the following exercises, convert the units. Round to the nearest tenth. 1274. A picture frame is 42 inches wide. Convert the width to feet.In the following exercises, convert the units. Round to the nearest tenth. 1275. Kelly is 5 feet 4 inches tall. Convert her height to inches.In the following exercises, convert the units. Round to the nearest tenth. 1276. A playground is 45 feet wide. Convert the width to yards.In the following exercises, convert the units. Round to the nearest tenth. 1277. The height of Mount Shasta is 14,179 feet. Convert the height to miles.In the following exercises, convert the units. Round to the nearest tenth. 1278. Shamu weights 4.5 tons. Convert the weight to pounds.In the following exercises, convert the units. Round to the nearest tenth. 1279. The play lasted 134 hours. Convert the time to minutes.In the following exercises, convert the units. Round to the nearest tenth. 1280. How many tablespoons are in a quart?In the following exercises, convert the units. Round to the nearest tenth. 1281. Naomi’s baby weighed 5 pounds 14 ounces at birth. Convert the weight to ounces.In the following exercises, convert the units. Round to the nearest tenth. 1282. Trinh needs 30 cups of paint for her class art project. Convert the volume to gallons.In the following exercises, solve. 1283. John caught 4 lobsters. The weights of the lobsters were 1 pound 9 ounces, 1 pound 12 ounces, 4 pounds 2 ounces, and 2 pounds 15 ounces. What was the total weight of the lobsters?In the following exercises, solve. 1284. Every day last week Pedro recorded the number of minutes he spent reading. The number of minutes were 50, 25, 83, 45, 32, 60, 135. How many hours did Pedro spend reading?In the following exercises, solve. 1285. Fouad is 6 feet 2 inches tall. If he stands on a rung of a ladder 8 feet 10 inches high, how high off the ground is the top of Fouad’s head?In the following exercises, solve. 1286. Dalila wants to make throw pillow covers. Each cover takes 30 inches of fabric. How many yards of fabric does she need for 4 covers?In the following exercises, convert the units. 1287. Donna is 1.7 meters tall. Convert her height to centimeters.In the following exercises, convert the units. 1288. Mount Everest is 8,850 meters tall. Convert the height to kilometers.In the following exercises, convert the units. 1289. One cup of yogurt contains 488 milligrams of calcium. Convert this to grams.In the following exercises, convert the units. 1290. One cup of yogurt contains 13 grams of protein. Convert this to milligrams.In the following exercises, convert the units. 1291. Sergio weighed 2.9 kilograms at birth. Convert this to grams.In the following exercises, convert the units. 1292. A bottle of water contained 650 milliliters. Convert this to liters.In the following exerices, solve. 1293. Minh is 2 meters tall. His daughter is 88 centimeters tall. How much taller is Minh than his daughter?In the following exerices, solve. 1294. Selma had a 1 liter bottle of water. If she drank 145 milliliters, how much water was left in the bottle?In the following exerices, solve. 1295. One serving of cranberry juice contains 30 grams of sugar. How many kilograms of sugar are in 30 servings of cranberry juice?In the following exerices, solve. 1296. One ounce of tofu provided 2 grams of protein. How many milligrams of protein are provided by 5 ounces of tofu?In the following exercises, make the unit conversions. Round to the nearest tenth. 1297. Majid is 69 inches tall. Convert his height to centimeters.In the following exercises, make the unit conversions. Round to the nearest tenth. 1298. A college basketball court is 84 feet long. Convert this length to meters.In the following exercises, make the unit conversions. Round to the nearest tenth. 1299. Caroline walked 2.5 kilometers. Convert this length to miles.In the following exercises, make the unit conversions. Round to the nearest tenth. 1300. Lucas weighs 78 kilograms. Convert his weight to pounds.In the following exercises, make the unit conversions. Round to the nearest tenth. 1301. Steve’s car holds 55 liters of gas. Convert this to gallons.In the following exercises, make the unit conversions. Round to the nearest tenth. 1302. A box of books weighs 25 pounds. Convert the weight to kilograms.In the following exercises, convert the Fahrenheit temperatures to degrees Celsius. Round to the nearest tenth. 1303. 95° Fahrenheit In the following exercises, convert the Fahrenheit temperatures to degrees Celsius. Round to the nearest tenth. 1304. 23° Fahrenheit In the following exercises, convert the Fahrenheit temperatures to degrees Celsius. Round to the nearest tenth. 1305. 20° Fahrenheit In the following exercises, convert the Fahrenheit temperatures to degrees Celsius. Round to the nearest tenth. 1306. 64° Fahrenheit In the following exercises, convert the Celsius temperatures to degrees Fahrenheit. Round to the nearest tenth. 1307. 30° Celsius In the following exercises, convert the Celsius temperatures to degrees Fahrenheit. Round to the nearest tenth. 1308. 5 Celsius In the following exercises, convert the Celsius temperatures to degrees Fahrenheit. Round to the nearest tenth. 1309. 12 Celsius In the following exercises, convert the Celsius temperatures to degrees Fahrenheit. Round to the nearest tenth. 1310. 24° Celsius Write as a whole number using digits: two hundred five thousand, six hundred seventeen.Find the prime factorization of 504.Find the Least Common Multiple of 18 and 24.Combine like terms: 5n+8+2n1 .In the following exercises, evaluate. 1315. |x| when x=2 In the following exercises, evaluate. 1316. 11a when a=3 In the following exercises, evaluate. 1317. Translate to an algebraic expression and simplify: twenty less than negative 7.In the following exercises, evaluate. 1318. Monique has a balance of 18 in her checking account. She deposits $152 to the account. What is the new balance?In the following exercises, evaluate. 1319. Round 677.1348 to the nearest hundredth.In the following exercises, evaluate. 1320. Convert 45 to a decimal.In the following exercises, evaluate. 1321. Convert 1.85 to a percent.In the following exercises, evaluate. 1322. Locate 23,1.5, and 94 on a number line.In the following exercises, simplify each expression. 1323. 4+10(3+9)52 In the following exercises, simplify each expression. 1324. 85+42 In the following exercises, simplify each expression. 1325. 1925 In the following exercises, simplify each expression. 1326. (2)4 In the following exercises, simplify each expression. 1327. 5(9)15 In the following exercises, simplify each expression. 1328. 381112 In the following exercises, simplify each expression. 1329. 45920 In the following exercises, simplify each expression. 1330. 12+35156 In the following exercises, simplify each expression. 1331. m7+107 In the following exercises, simplify each expression. 1332. 71238 In the following exercises, simplify each expression. 1333. 5.8+(4.7)In the following exercises, simplify each expression. 1334. 10064.25 In the following exercises, simplify each expression. 1335. (0.07)(31.95)In the following exercises, simplify each expression. 1336. 90.05 In the following exercises, simplify each expression. 1337. 14(57p)In the following exercises, simplify each expression. 1338. (u+8)9 In the following exercises, simplify each expression. 1339. 6x+(4y)+9x+8y In the following exercises, simplify each expression. 1340. 023 In the following exercises, simplify each expression. 1341. 750 In the following exercises, simplify each expression. 1342. 2(13q5)In the following exercises, simplify each expression. 1343. A movie lasted 123 hours. How many minutes did it last? (1hour=60minutes)In the following exercises, simplify each expression. 1344. Mike’s SUV is 5 feet 11 inches tall. He wants to put a rooftop cargo bag on the the SUV. The cargo bag is 1 foot 6 inches tall. What will the total height be of the SUV with the cargo bag on the roof? (1foot=12inches)In the following exercises, simplify each expression. 1345. Jennifer ran 2.8 miles. Convert this length to kilometers. (1mile=1.61kilometers)Is y=43 a solution of 9y+2=6y+3 ?Is y=75 a solution of 5y+3=10y4 ?Solve: x+19=27 .Solve: x+16=34 .Solve: n61=75 .Solve: p41=73 .Solve: p23=56 .Solve: q12=56 .Solve: b0.47=2.1 .Solve: c0.93=4.6 .Solve: 8y47y7=4 .Solve: 6z+55z4=3 .Solve: 5(p3)4p=10 .Solve: 4(q+2)3q=8 .Solve: 4(2h3)7h=6(h2)6(h1) .Solve: 2(5x+2)9x=3(x2)3(x4) .Translate and solve: Ten more than x is equal to 41.Translate and solve: Twelve less than x is equal to 51.Translate and solve: The difference of 4x and 3x is 14.Translate and solve: The difference of 7a and 6a is 8 .Translate into an algebraic equation and solve: The Pappas family has two cats, Zeus and Athena. Together, they weigh 23 pounds. Zeus weighs 16 pounds. How much does Athena weigh?Translate into an algebraic equation and solve: Sam and Henry are roommates. Together, they have 68 books. Sam has 26 books. How many books does Henry have?Translate into an algebraic equation and solve: Eddie paid $19,875 for his new car. This was $1,025 less than the sticker price. What was the sticker price of the car?Translate into an algebraic equation and solve: The admission price for the movies during the day is $7.75. This is $3.25 less the price at night. How much does the movie cost at night?In the following exercises, determine whether the given value is a solution to the equation. 1. Is y=53 a solution of 6y+10=12y ?In the following exercises, determine whether the given value is a solution to the equation. 2. Is x=94 a solution of 4x+9=8x ?In the following exercises, determine whether the given value is a solution to the equation. 3. Is u=12 a solution of 8u1=6u ?In the following exercises, determine whether the given value is a solution to the equation. 4. Is v=13 a solution of 9v2=3v ?In the following exercises, solve each equation using the Subtraction and Addition Properties of Equality. 5. x+24=35 In the following exercises, solve each equation using the Subtraction and Addition Properties of Equality. 6. x+17=22 In the following exercises, solve each equation using the Subtraction and Addition Properties of Equality. 7. y+45=66 In the following exercises, solve each equation using the Subtraction and Addition Properties of Equality. 8. y+39=83 In the following exercises, solve each equation using the Subtraction and Addition Properties of Equality. 9. b+14=34 In the following exercises, solve each equation using the Subtraction and Addition Properties of Equality. 10. a+25=45 In the following exercises, solve each equation using the Subtraction and Addition Properties of Equality. 11. p+2.4=9.3 In the following exercises, solve each equation using the Subtraction and Addition Properties of Equality. 12. m+7.9=11.6 In the following exercises, solve each equation using the Subtraction and Addition Properties of Equality. 13. a45=76 In the following exercises, solve each equation using the Subtraction and Addition Properties of Equality. 14. a30=57 In the following exercises, solve each equation using the Subtraction and Addition Properties of Equality. 15. m18=200 In the following exercises, solve each equation using the Subtraction and Addition Properties of Equality. 16. m12=12 In the following exercises, solve each equation using the Subtraction and Addition Properties of Equality. 17. x13=2 In the following exercises, solve each equation using the Subtraction and Addition Properties of Equality. 18. x15=4 In the following exercises, solve each equation using the Subtraction and Addition Properties of Equality. 19. y3.8=10 In the following exercises, solve each equation using the Subtraction and Addition Properties of Equality. 20. y7.2=5 In the following exercises, solve each equation using the Subtraction and Addition Properties of Equality. 21. x165=420 In the following exercises, solve each equation using the Subtraction and Addition Properties of Equality. 22. z101=314 In the following exercises, solve each equation using the Subtraction and Addition Properties of Equality. 23. z+0.52=8.5 In the following exercises, solve each equation using the Subtraction and Addition Properties of Equality. 24. x+0.93=4.1 In the following exercises, solve each equation using the Subtraction and Addition Properties of Equality. 25. q+34=12 In the following exercises, solve each equation using the Subtraction and Addition Properties of Equality. 26. p+13=56 In the following exercises, solve each equation using the Subtraction and Addition Properties of Equality. 27. p25=23 In the following exercises, solve each equation using the Subtraction and Addition Properties of Equality. 28. y34=35 In the following exercises, solve each equation. 29. c+3110=46 In the following exercises, solve each equation. 30. m+1628=5 In the following exercises, solve each equation. 31. 9x+58x+14=20 In the following exercises, solve each equation. 32. 6x+85x+16=32 In the following exercises, solve each equation. 33. 6x11+7x5=16 In the following exercises, solve each equation. 34. 8n17+9n4=41 In the following exercises, solve each equation. 35. 5(y6)4y=6 In the following exercises, solve each equation. 36. 9(y2)8y=16 In the following exercises, solve each equation. 37. 8(u+1.5)7u=4.9 In the following exercises, solve each equation. 38. 5(w+2.2)4w=9.3 In the following exercises, solve each equation. 39. 6a5(a2)+9=11 In the following exercises, solve each equation. 40. 8c7(c3)+4=16 In the following exercises, solve each equation. 41. 6(y2)5y=4(y+3)4(y1)In the following exercises, solve each equation. 42. 9(x1)8x=3(x+5)+3(x5)In the following exercises, solve each equation. 43. 3(5n1)14n+9=10(n4)6n4(n+1)In the following exercises, solve each equation. 44. 2(8m+3)15m4=9(m+6)2(m1)7m In the following exercises, solve each equation. 45. (j+2)+2j1=5 In the following exercises, solve each equation. 46. (k+7)+2k+8=7 In the following exercises, solve each equation. 47. (14a34)+54a=2 In the following exercises, solve each equation. 48. (23d13)+53d=4 In the following exercises, solve each equation. 49. 8(4x+5)5(6x)x=536(x+1)+3(2x+2)In the following exercises, solve each equation. 50. 6(9y1)10(5y)3y=224(2y12)+8(y6)In the following exercises, translate to an equation and then solve it. 51. Nine more than x is equal to 52.In the following exercises, translate to an equation and then solve it. 52. The sum of x and 15 is 23.In the following exercises, translate to an equation and then solve it. 53. Ten less than m is 14 .In the following exercises, translate to an equation and then solve it. 54. Three less than y is 19 .In the following exercises, translate to an equation and then solve it. 55. The sum of y and 30 is 40.In the following exercises, translate to an equation and then solve it. 56. Twelve more than p is equal to 67.In the following exercises, translate to an equation and then solve it. 57. The difference of 9x and 8x is 107.In the following exercises, translate to an equation and then solve it. 58. The difference of 5c and 4c is 602.In the following exercises, translate to an equation and then solve it. 59. The difference of n and 16 is 12 .In the following exercises, translate to an equation and then solve it. 60. The difference of f and 13 is 112 .In the following exercises, translate to an equation and then solve it. 61. The sum of 4n and 5n is 82 .In the following exercises, translate to an equation and then solve it. 62. The sum of 9m and 10m is 95 .In the following exercises, translate into an equation and solve. 63. Distance Avril rode her bike a total of 18 miles, from home to the library and then to the beach. The distance from Avril’s house to the library is 7 miles. What is the distance from the library to the beach?In the following exercises, translate into an equation and solve. 64. Reading Jeff read a total of 54 pages in his History and Sociology textbooks. He read 41 pages in his History textbook. How many pages did he read in his Sociology textbook?In the following exercises, translate into an equation and solve. 65. Age Eva’s daughter is 15 years younger than her son. Eva’s son is 22 years old. How old is her daughter?In the following exercises, translate into an equation and solve. 66. Age Pablo’s father is 3 years older than his mother. Pablo’s mother is 42 years old. How old is his father?In the following exercises, translate into an equation and solve. 67. Groceries For a family birthday dinner, Celeste bought a turkey that weighed 5 pounds less than the one she bought for Thanksgiving. The birthday turkey weighed 16 pounds. How much did the Thanksgiving turkey weigh?In the following exercises, translate into an equation and solve. 68. Weight Allie weighs 8 pounds less than her twin sister Lorrie. Allie weighs 124 pounds. How much does Lorrie weigh?In the following exercises, translate into an equation and solve. 69. Health Connor’s temperature was 0.7 degrees higher this morning than it had been last night. His temperature this morning was 101.2 degrees. What was his temperature last night?In the following exercises, translate into an equation and solve. 70. Health The nurse reported that Tricia’s daughter had gained 4.2 pounds since her last checkup and now weighs 31.6 pounds. How much did Tricia’s daughter weigh at her last checkup?In the following exercises, translate into an equation and solve. 71. Salary Ron’s paycheck this week was $17.43 less than his paycheck last week. His paycheck this week was $103.76. How much was Ron’s paycheck last week?In the following exercises, translate into an equation and solve. 72. Textbooks Melissa’s math book cost $22.85 less than her art book cost. Her math book cost $93.75. How much did her art book cost?Construction Miguel wants to drill a hole for a 58 inch screw. The hole should be 112 inch smaller than the screw. Let d equal the size of the hole he should drill. Solve the equation d112=58 to see what size the hole should be.Baking Kelsey needs 23 cup of sugar for the cookie recipe she wants to make. She only has 38 cup of sugar and will borrow the rest from her neighbor. Let s equal the amount of sugar she will borrow. Solve the equation 38+s=23 to find the amount of sugar she should ask to borrow.Is 8 a solution to the equation 3x=165x ? How do you know?What is the first step in your solution to the equation 10x+2=4x+26 ?Solve: 3y=41 .Solve: 4z=55 .Solve: a7=42 .Solve: b6=24 .Solve: k=8 .Solve: g=3 .Solve: 25n=14 .Solve: 56y=15 .Solve: 925=45z .Solve: 56=83r .Solve: 1827=15c9c3c .Solve: 1822=12xx4x .Solve: 4(q2)8=24 .Solve: 6(r2)12=30 .Translate and solve: The number 132 is the product of 12 and y.Translate and solve: The number 117 is the product of 13 and z.Translate and solve: n divided by 7 is equal to 21 .Translate and solve: n divided by 8 is equal to 56 .Translate and solve: The quotient of q and 8 is 72.Translate and solve: The quotient of p and 9 is 81.Translate and solve: Two-fifths of f is 16.Translate and solve: Three-fourths of f is 21.Translate and solve: The sum of five-eighths and x is one-fourth.Translate and solve: The sum of three-fourths and x is five-sixths.Translate and solve: Arianna bought a 24-pack of water bottles for $9.36. What was the cost of one water bottle?Translate and solve: At JB’s Bowling Alley, 6 people can play on one lane for $34.98. What is the cost for each person?Translate and solve: The annual property tax on the Mehta’s house is $1,800, calculated as 151,000 of the assessed value of the house. What is the assessed value of the Mehta’s house?Translate and solve: Stella planted 14 flats of flowers in 23 of her garden. How many flats of flowers would she need to fill the whole garden?In the following exercises, solve each equation using the Division and Multiplication Properties of Equality and check the solution. 77. 8x=56 In the following exercises, solve each equation using the Division and Multiplication Properties of Equality and check the solution. 78. 7p=63 In the following exercises, solve each equation using the Division and Multiplication Properties of Equality and check the solution. 79. 5c=55 In the following exercises, solve each equation using the Division and Multiplication Properties of Equality and check the solution. 80. 9x=27 In the following exercises, solve each equation using the Division and Multiplication Properties of Equality and check the solution. 81. 809=15y In the following exercises, solve each equation using the Division and Multiplication Properties of Equality and check the solution. 82. 731=19y In the following exercises, solve each equation using the Division and Multiplication Properties of Equality and check the solution. 83. 37p=541 In the following exercises, solve each equation using the Division and Multiplication Properties of Equality and check the solution. 84. 19m=586 In the following exercises, solve each equation using the Division and Multiplication Properties of Equality and check the solution. 85. 0.25z=3.25 In the following exercises, solve each equation using the Division and Multiplication Properties of Equality and check the solution. 86. 0.75a=11.25 In the following exercises, solve each equation using the Division and Multiplication Properties of Equality and check the solution. 87. 13x=0 In the following exercises, solve each equation using the Division and Multiplication Properties of Equality and check the solution. 88. 24x=0 In the following exercises, solve each equation using the Division and Multiplication Properties of Equality and check the solution. 89. x4=35 In the following exercises, solve each equation using the Division and Multiplication Properties of Equality and check the solution. 90. z2=54 In the following exercises, solve each equation using the Division and Multiplication Properties of Equality and check the solution. 91. 20=q5 In the following exercises, solve each equation using the Division and Multiplication Properties of Equality and check the solution. 92. c3=12 In the following exercises, solve each equation using the Division and Multiplication Properties of Equality and check the solution. 93. y9=16 In the following exercises, solve each equation using the Division and Multiplication Properties of Equality and check the solution. 94. q6=38 In the following exercises, solve each equation using the Division and Multiplication Properties of Equality and check the solution. 95. m12=45

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