Lesson Review

Directions: Solve the following equations by using the rules for removing the parentheses.

1. 2(x - 3) = 32

2. 6(2x + 4) = 24

3. 3(3s + 4) = 21

4. 6(c - 2) = 4(c + 3)

5. 12(r - 3) = 6(r + 3)

6. 3(x + 5) = 30

7. 6(b + 2) = 3(b-2)

8. 2(c - 2) = 16

9. 4(y + 2) = 28

10. 2(d - 2) = 2(d + 3)

11. 5(L + 5) = 35

12. 2(k - 2) = 44

13. p - 9 = 11

14. 3(s + 3) = 27

15. 5(a - 3) = 45

Idont understand math at all! : o( use this scenario to answer the remaining questions: brenton purchased a new bedroom set for $4,500.00. he lives in arizona and pays a 8.75% sales tax. if he made a 50% down payment and financed the rest, what amount did he finance? what is the total sales tax brenton will pay? enter your answer in currency format, round to the nearest cent. what was brenton's total amount financed? enter your answer in currency format, round to the nearest cent.

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 is he correct? explain why or why not?

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers