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Name:____________________________________Date:_________ Review for Chapter 3 Test Solve the following equations. 1. –b + 26 = -57 4. 4c - 2 = -22 3 5. –6m = m + 28 6. 3 ( 16x – 24) = x – 40 4 7. 4 – (2c - 10) = -2(c – 3) 8. -4x – 4(-2x + 5) = 9. –5m + -2 = 3m + 2(-4m –1) 10. –19c –6 = -4 – (c + 8) 3. –3 = x -7 5 2. 3y – 6(4y – 12) = -33 2 (15x – 10) 5 In #11 and #12, round your answer to the nearest hundredth. 11. 3.11x – 17.64 = 2.02x – 5.89 12. 6.6(1.2 – 7.3x) = 16.4x + 5.8 In #13 - #16, solve for y. 13. 1y - 7 = 3x 5 15. 2(y + 5) = 4x 14. 4x + 2y = 8x – 5 16. 2 – y = 8x 17. Solve the following formula for h: V = 1 2 h 3 18. Find the unit rate : $67.50 for three concert tickets 19. Find the average speed: Walk 1.2 miles in 1 4 hour. Use a proportion to solve the following problems. 20. A concert sold out in 6.25 hours. A total of 9000 tickets were sold for the concert. At what rate were the tickets sold? 21. In Italy this summer Mrs. Hyde spent $1700 US dollars on a purchase of Italian pottery. If one euro is equal to 1.17 US dollars, find the price of the pottery in Euros. 22. If Miss G saves an average of $326 per 1.5 months, how long will it take her to save $4000? Write an equation and show your solution process to find the integers in the problems below. 23. Find three consecutive integers such that three times the third is equal to 2 times the second. 24. The sum of four consecutive even integers is equal to 6 times the fourth, decreased by 20. Find the numbers.