# mid term questions

Complete each question in Microsoft Word and upload the final exam.

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Simplify.

1. 12+2(3-4) = _____

2. 6 (13-9) = _____

3. 4(5) / 5(23-20) = _____

4. 7 – 7 = _____

5. ½ (12-7) = _____

Combine Like Terms:

6. 6(9T-2) + 4(3T -7) = _____

7. 12 – 8(13P + 1R – 12P) = _____

8. 23 – 4 + 12Y – 34Z + 9(12) = _____

Solve.

9. 6 – (9) = _____

10. 7 + (24)(-2) = _____

11. 5 + -2(-20) = _____

12. (-2a) – (-6a) = _____

13. 12b + (-100b) = _____

14. (-2/3)(-5) = _____

15. (45) (-2) (21) (-10) = _____

16. (12/39) (-8) = _____

17. (5-4) / (10-2) = _____

18. 3(10)/4(3) – 7 = _____

19. 5/0 = _____

20. (-5a)/6 = _____

Solve each equation.

21. B + 2 – 10 = 24

22. -6P + 3P + 120 = P

23. -15R + 23 = R – 58

24. 12Q – 24 = 120

25. 13V – V + 12 = 10

26. 1/2W – 12/3 = 2/3

27. (2 ¼)R = 10 – 21R

28. 3/8 (- 12) + 3/8T= 1/8(12)

29. (9-4)/ (1-4) = 12X

30. (45X – 23)/(45) = 0