A football team earns 6 points for a touchdown and 3 points for a field goal. In one game, a team scored a touchdown and some field goals. The total points the team scored is 18 points. Write an equation using the variable F that can be used to find the number of friend goals the team scored.

Q: Natalie takes 5 quizzes each week. Write an equation that shows the relationship between the number…

A:

Q: Brea carries a backpack that weighs 15 pounds. She weighs x pounds. Write an equation that could be…

A: To find: The total weight of person B while she has her backpack on. Given: The weight of backpack…

Q: A trampline park charges tyler $15.00 to enter the building and then $1.00 for each hour he plays.…

A: We have to make a table of value and an equation that represents how much it will cost Tyler over…

Q: rentel car company charges a base fee of $53.67 plus $0.75 per mile driven. If X represents the…

A:

Q: Two friends, Kennedy and Carson, had just bought their first cars. The equation y = 23.2x represents…

A: To find the distance travelled by person K using one gallon of gas, substitute 1 for x in the…

Q: The weight of a goat increased by 12 pounds is 38 pounds. Write an ADDITION equation to represent…

A:

Q: A father's age was three times the age of his son 10 years ago. Now the father's age is twice the…

A: Please refer the attached image for complete solution.

Q: twice the difference of a number and 4 is at least 12

A: Please see the below picture for detailed solution.

Q: A landscaping company is delivering crushed stone to a construction site.  The table shows the total…

A: Given We have to take two points (0,0) ,  (1,3000)

Q: A health club charges $15 per month plus $6 per physical training session . Write an equation for…

A:

Q: One piece of chocolate 3 grams of sugar, and one piece of starburst candy contains 5 grams of sugar.…

A: Let the number of chocolate pieces in the bag be x. To find the total amount of sugar in x…

Q: Jane has two test grades of 83, four grades of 86, and 3 grades of 92 on her first nine math tests.…

A:

Q: Morgan's Mediterranean Restaurant has found that the number of falafel plates sold can be modeled by…

A: y=1.3x+7.8 where x  represents the number of years since 2000, and y  represents the number of…

Q: . The cost of one pound of grapes, g, is 15 cents more than one pound of apples, a. The cost of one…

A:

Q: One gram of protein contains 4 calories and one gram of fat contains 10 calories. If one servir of…

A:

Q: An amusement park charges an admission fee of 40 dollars for each person. Let C be the cost (in…

A: If p is the cost of one unit of a product, then the cost of n such products can be determined by…

Q: shawn read x pages of a 214-page book. Write an equation that shows the number of pages y he has…

A: Total pages =214 Pages read =x Number of pages left to read is represented by y.

Q: Laura invested 16,400 in the stock market. Some of the stock is in Bryan bottling that costs $45 a…

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.