Problem 9.147TI: For the equation x+6=x : (a) Is x=2 a solution? (b) Is x=3 a solution? Problem 9.148TI: For the equation x+2=x : (a) Is x=2 a solution? (b) Is x=1 a solution? Problem 9.149TI: Solve: 3x5=5 . Problem 9.150TI: Solve: 4x+8=6 . Problem 9.151TI: Solve: 3m+25=0 . Problem 9.152TI: Solve: 10z+12=0 . Problem 9.153TI: Solve: 3p+3+3=5 . Problem 9.154TI: Solve: 5q+1+4=6 . Problem 9.155TI: Solve: 2r3+5=0 . Problem 9.156TI: Solve: 7s3+2=0 . Problem 9.157TI: Solve: x2+2=x . Problem 9.158TI: Solve: y5+5=y . Problem 9.159TI: Solve: m+9m+3=0 . Problem 9.160TI: Solve: n+1n+1=0 . Problem 9.161TI: Solve: 24a+216=16 . Problem 9.162TI: Solve: 36b+325=50 . Problem 9.163TI: Solve: 2x5=5x+3 . Problem 9.164TI: Solve: 7y+1=2y5 . Problem 9.165TI: Solve: x+3=x+5 . Problem 9.166TI: Solve: m+5=m+16 . Problem 9.167TI: Solve: y3+2=4y+2 . Problem 9.168TI: Solve: n4+5=3n+3 . Problem 9.169TI: Katie wants to plant a square lawn in her front yard. She has enough sod to cover an area of 370... Problem 9.170TI: Sergio wants to make a square mosaic as an inlay for a table he is building. He has enough tile to... Problem 9.171TI: A helicopter dropped a rescue package from a height of 1,296 feet. Use the formula t=h4 to find how... Problem 9.172TI: A window washer dropped a squeegee from a platform 196 feet above the sidewalk Use the formula t=h4... Problem 9.173TI: An accident investigator measured the skid marks of the car. The length of the skid marks was 76... Problem 9.174TI: The skid marks of a vehicle involved in an accident were 122 feet long. Use the formula s=24d to... Problem 389E: In the following exercises, check whether the given values are solutions. 389. For the equation... Problem 390E: In the following exercises, check whether the given values are solutions. 390. For the equation... Problem 391E: In the following exercises, check whether the given values are solutions. 391. For the equation... Problem 392E: In the following exercises, check whether the given values are solutions. 392. For the equation... Problem 393E: In the following exercises, solve. 393. 5y+1=4 Problem 394E: In the following exercises, solve. 394. 7z+15=6 Problem 395E: In the following exercises, solve. 395. 5x6=8 Problem 396E: In the following exercises, solve. 396. 4x3=7 Problem 397E: In the following exercises, solve. 397. 2m35=0 Problem 398E: In the following exercises, solve. 398. 2n13=0 Problem 399E: In the following exercises, solve. 399. 6v210=0 Problem 400E: In the following exercises, solve. 400. 4u+26=0 Problem 401E: In the following exercises, solve. 401. 5q+34=0 Problem 402E: In the following exercises, solve. 402. 4m+2+2=6 Problem 403E: In the following exercises, solve. 403. 6n+1+4=8 Problem 404E: In the following exercises, solve. 404. 2u3+2=0 Problem 405E: In the following exercises, solve. 405. 5v2+5=0 Problem 406E: In the following exercises, solve. 406. 3z5+2=0 Problem 407E: In the following exercises, solve. 407. 2m+1+4=0 Problem 408E: In the following exercises, solve. 408. (a) u3+3=u (b) x+1x+1=0 Problem 409E: In the following exercises, solve. 409. (a) v10+10=v (b) y+4y+2=0 Problem 410E: In the following exercises, solve. 410. (a) r1r=1 (b) z+100z+10=0 Problem 411E: In the following exercises, solve. 411. (a) s8s=8 (b) w+25w+5=0 Problem 412E: In the following exercises, solve. 412. 32x320=7 Problem 413E: In the following exercises, solve. 413. 25x+18=0 Problem 414E: In the following exercises, solve. 414. 28r+18=2 Problem 415E: In the following exercises, solve. 415. 37y+110=8 Problem 416E: In the following exercises, solve. 416. 3u2=5u+1 Problem 417E: In the following exercises, solve. 417. 4v+3=v6 Problem 418E: In the following exercises, solve. 418. 8+2r=3r+10 Problem 419E: In the following exercises, solve. 419. 12c+6=104c Problem 420E: In the following exercises, solve. 420. (a) a+2=a+4 (b) b2+1=3b+2 Problem 421E: In the following exercises, solve. 421. (a) r+6=r+8 (b) s3+2=s+4 Problem 422E: In the following exercises, solve. 422. (a) u+1=u+4 (b) n5+4=3n+7 Problem 423E: In the following exercises, solve. 423. (a) x+10=x+2 (b) y2+2=2y+4 Problem 424E: In the following exercises, solve. 424. 2y+4+6=0 Problem 425E: In the following exercises, solve. 425. 8u+1+9=0 Problem 426E: In the following exercises, solve. 426. a+1=a+5 Problem 427E: In the following exercises, solve. 427. d2=d20 Problem 428E: In the following exercises, solve. 428. 6s+4=8s28 Problem 429E: In the following exercises, solve. 429. 9p+9=10p6 Problem 430E: In the following exercises, solve. Round approximations to one decimal place. 430. Landscaping Reed... Problem 431E: In the following exercises, solve. Round approximations to one decimal place. 431. Landscaping Vince... Problem 432E: In the following exercises, solve. Round approximations to one decimal place. 432. Gravity While... Problem 433E: In the following exercises, solve. Round approximations to one decimal place. 433. Gravity An... Problem 434E: In the following exercises, solve. Round approximations to one decimal place. 434. Gravity A hang... Problem 435E: In the following exercises, solve. Round approximations to one decimal place. 435. Gravity A... Problem 436E: In the following exercises, solve. Round approximations to one decimal place. 436. Accident... Problem 437E: In the following exercises, solve. Round approximations to one decimal place. 437. Accident... Problem 438E: In the following exercises, solve. Round approximations to one decimal place. 438. Accident... Problem 439E: In the following exercises, solve. Round approximations to one decimal place. 439. Accident... Problem 440E: Explain why an equation of the form x+1=0 has no solution. Problem 441E: (a) Solve the equation r+4r+2=0 . (b) Explain why one of the “solutions” that was found was not... format_list_bulleted