AndrUUNYNameDate1.4Practice BIn Exercises 1-6, solye the literal equation for y.1. 3y-9x = 242. 10 - 2y = 463. 3x + 5 = 9 - 4y4. -5x + 7y = 8x + 75. 3+ -= 2x + 46. 10 - y = 4 + 6xIn Exercises 7-14, solve the literal equation for x.7. g = 4x + 5xy8. w = 4ax - 9x9. z = 6x + px + 210. 1 = 10 + 7x - qx11. ax - bx = k12. p = qx + rx +s13. 11-4x - 3 jx = w14. x-8 +3vx = y15. Describe and correct the error in solving the equation for x.k = ax + bx + dk = x(a + b + d)a + b+ dIn Exercises 16-18, solve the equation for the indicated variable.16. Simple interest: I = prt; Solve for r.17. Volume of a box: V = twh; Solve for w.18. Heron's formula: 2S = a +b + c; Solve for b.19. Coulomb's Law is given by the formulaThe force F between two charges q and q, in a vacuum is proportional to theproduct of the charges, and is inversely proportional to the square of the distance dbetween the two charges. Solve the formula for k.20. You deposit $800 in an account that earms simple interest at an annual rate of 5%.How long must you leave the money in the account to earn $100 in interest?Copyright © Big lIdeas Leaming, LLCAll rights reserved.Aigabra 1Resources by Chapter21hars M

Given: (1) 3y - 9x = 24 (2) 10 - 2y = 46 (3) 3x + 5 = 9 - 4y

1.4 Practice B In Exercises 1-6, solve the literal equation for y. 1. 3y-9x = 24 2. 10 - 2y = 46 3. 3x + 5 = 9 - 4y 4. -5x + 7y = 8x +7 5. 3+ = 2x + 4 6. 10 - - 4+ 6x In Exercises 7-14, solve the literal equation for x. 7. g = 4x + 5xy 8. w = 4ax - 9.x %3D 9. z = 6x + px + 2 10. 1 = 10 + 7x - qx %3D 11. ax- bxk 12. p qx +x +s

1.4 Practice B In Exercises 1-6, solve the literal equation for y. 1. 3y-9x = 24 2. 10 - 2y = 46 3. 3x + 5 = 9 - 4y 4. -5x + 7y = 8x +7 5. 3+ = 2x + 4 6. 10 - - 4+ 6x In Exercises 7-14, solve the literal equation for x. 7. g = 4x + 5xy 8. w = 4ax - 9.x %3D 9. z = 6x + px + 2 10. 1 = 10 + 7x - qx %3D 11. ax- bxk 12. p qx +x +s

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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