Problem 327RE: In the following exercises, determine if the following points are solutions to the given system of... Problem 328RE: In the following exercises, determine if the following points are solutions to the given system of... Problem 329RE: In the following exercises, solve the following systems of equations by graphing. 329. {3x+y=6x+3y=6 Problem 330RE: In the following exercises, solve the following systems of equations by graphing. 330.{y=x2y=2x2 Problem 331RE: In the following exercises, solve the following systems of equations by graphing. 331. {2xy=6y=4 Problem 332RE: In the following exercises, solve the following systems of equations by graphing. 332.{x+4y=1x=3 Problem 333RE: In the following exercises, solve the following systems of equations by graphing. 333. {2xy=54x2y=10 Problem 334RE: In the following exercises, solve the following systems of equations by graphing. 334. {x+2y=4y= 1... Problem 335RE: In the following exercises, without graphing determine the number of solutions and then classify the... Problem 336RE: In the following exercises, without graphing determine the number of solutions and then classify the... Problem 337RE: In the following exercises, without graphing determine the number of solutions and then classify the... Problem 338RE: In the following exercises, without graphing determine the number of solutions and then classify the... Problem 339RE: LaVelle is making a pitcher of caffe mocha. For each ounce of chocolate syrup, she uses five ounces... Problem 340RE: Eli is making a party mix that contains pretzels and chex. For each cup of pretzels, he uses three... Problem 341RE: In the following exercises, solve the systems of equations by substitution. 341. {3xy=5y=2x+4 Problem 342RE: In the following exercises, solve the systems of equations by substitution. 342. {3x2y=2y= 1 2x+3 Problem 343RE: In the following exercises, solve the systems of equations by substitution. 343. {xy=02x+5y=14 Problem 344RE: In the following exercises, solve the systems of equations by substitution. 344. {y=2x+7y= 2 3x1 Problem 345RE: In the following exercises, solve the systems of equations by substitution. 345. {y=5x5x+y=6 Problem 346RE: In the following exercises, solve the systems of equations by substitution. 346. {y= 1 3x+2x+3y=6 Problem 347RE: In the following exercises, translate to a system of equations and solve. 347. The sum of two number... Problem 348RE: In the following exercises, translate to a system of equations and solve. 348. The perimeter of a... Problem 349RE: In the following exercises, translate to a system of equations and solve. 349. The measure of one of... Problem 350RE: In the following exercises, translate to a system of equations and solve. 350. Gabriela works for an... Problem 351RE: In the following exercises, solve the systems of equations by elimination. 351. {x+y=12xy=10 Problem 352RE: In the following exercises, solve the systems of equations by elimination. 352. {4x+2y=24x3y=9 Problem 353RE: In the following exercises, solve the systems of equations by elimination. 353. {3x8y=20x+3y=1 Problem 354RE: In the following exercises, solve the systems of equations by elimination. 354. {3x2y=64x+3y=8 Problem 355RE: In the following exercises, solve the systems of equations by elimination. 355. {9x+4y=25x+3y=5 Problem 356RE: Solve a System of Equations by Elimination In the following exercises, solve the systems of... Problem 357RE: In the following exercises, translate to a system of equations and solve. 357. The sum of two... Problem 358RE: In the following exercises, translate to a system of equations and solve. 358. Omar stops at a donut... Problem 359RE: In the following exercises, decide whether it would be more convenient to solve the system of... Problem 360RE: In the following exercises, decide whether it would be more convenient to solve the system of... Problem 361RE: In the following exercises, translate to a system of equations. Do not solve the system. 361. The... Problem 362RE: In the following exercises, translate to a system of equations. Do not solve the system. 362. Four... Problem 363RE: In the following exercises, translate to a system of equations. Do not solve the system. 363. Last... Problem 364RE: In the following exercises, translate to a system of equations. Do not solve the system. 364. Henri... Problem 365RE: In the following exercises, translate to a system of equations and solve. 365. Pam is 3 years older... Problem 366RE: In the following exercises, translate to a system of equations and solve. 366. Mollie wants to plant... Problem 367RE: In the following exercises, translate to a system of equations and solve. 367. The difference of... Problem 368RE: In the following exercises, translate to a system of equations and solve. 368. Two angles are... Problem 369RE: In the following exercises, translate to a system of equations and solve. 369. Becca is hanging a 28... Problem 370RE: In the following exercises, translate to a system of equations and solve. 370. The perimeter of a... Problem 371RE: In the following exercises, translate to a system of equations and solve. 371. Sheila and Lenore... Problem 372RE: In the following exercises, translate to a system of equations and solve. 372. Bob left home, riding... Problem 373RE: In the following exercises, translate to a system of equations and solve. 373. Marcus can drive his... Problem 374RE: In the following exercises, translate to a system of equations and solve. 374. A passenger jet can... Problem 375RE: In the following exercises, translate to a system of equations and solve. 375. Lynn paid a total of... Problem 376RE: In the following exercises, translate to a system of equations and solve. 376. Priam has dimes and... Problem 377RE: In the following exercises, translate to a system of equations and solve. 377. Yumi wants to make 12... Problem 378RE: In the following exercises, translate to a system of equations and solve. 378. A scientist needs 70... Problem 379RE: In the following exercises, translate to a system of equations and solve. 379. Jack has $12,000 to... Problem 380RE: In the following exercises, translate to a system of equations and solve. 380. When she graduates... Problem 381RE: In the following exercises, determine whether each ordered pair is a solution to the system. 381.... Problem 382RE: In the following exercises, determine whether each ordered pair is a solution to the system. 382. {y... Problem 383RE: In the following exercises, solve each system by graphing. 383. {y3x+1yx2 Problem 384RE: In the following exercises, solve each system by graphing. 384. {xy1y 1 3x2 Problem 385RE: In the following exercises, solve each system by graphing. 385. {2x3y63x+4y12 Problem 386RE: In the following exercises, solve each system by graphing. 386. {y 3 4x+1x5 Problem 387RE: In the following exercises, solve each system by graphing. 387. {x+3y5y 1 3x+6 Problem 388RE: In the following exercises, solve each system by graphing. 388. {y2x56x+3y4 Problem 389RE: In the following exercises, translate to a system of inequalities and solve. 389. Roxana makes... Problem 390RE: In the following exercises, translate to a system of inequalities and solve. 390. Annie has a budget... Problem 391PT: {x4y=82x+5y=10 (a) (0,2) (b)(4,3) Problem 392PT: In the following exercises, solve the following systems by graphing. 392. {xy=5x+2y=4 Problem 393PT: In the following exercises, solve the following systems by graphing. 393. {xy2y3x+1 Problem 394PT: In the following exercises, solve each system of equations. Use either substitution or elimination.... Problem 395PT: In the following exercises, solve each system of equations. Use either substitution or elimination.... Problem 396PT: In the following exercises, solve each system of equations. Use either substitution or elimination.... Problem 397PT: In the following exercises, solve each system of equations. Use either substitution or elimination.... Problem 398PT: In the following exercises, solve each system of equations. Use either substitution or elimination.... Problem 399PT: In the following exercises, translate to a system of equations and solve. 399. The sum of two... Problem 400PT: In the following exercises, translate to a system of equations and solve. 400. Ramon wants to plant... Problem 401PT: In the following exercises, translate to a system of equations and solve. 401. Two angles are... Problem 402PT: In the following exercises, translate to a system of equations and solve. 402. On Monday, Lance ran... Problem 403PT: In the following exercises, translate to a system of equations and solve. 403. Kathy left home to... Problem 404PT: In the following exercises, translate to a system of equations and solve. 404. It takes 512 hours... Problem 405PT: In the following exercises, translate to a system of equations and solve. 405. Liz paid $160 for 28... Problem 406PT: In the following exercises, translate to a system of equations and solve. 406. A pharmacist needs 20... Problem 407PT: In the following exercises, translate to a system of equations and solve. 407. Translate to a system... format_list_bulleted