1. 2/8 Which expression is the equivalent of 2(3x – 5) + 4(x+1)? 2(3x – 5) + 4(x+1)? A) 10x – 6 B) 10x – 4 C) 10x – 9 D) 9x - 4

2. 2/9 Which is the value of 4x + 3(x – 1), when x = 7? A) 42 B) 48 C) 20 D) 46

3. 2/14 Which algebraic expression has a value of 6 when x = 4? A) 3x – 5 B) 5x + 1 C) 6x – 18 D) x + 3

4. 2/15 Which algebraic expression has a value of 12 when x = 9? A) 4x ÷ 3 B) 5x + 4 C) 7x – 11 D) 2x + 3

5. 2/16 What is the value of 5|x| when x = -25? A)5 B) -125 C) 125 D) -5

6. 2/17 Which is equivalent to this (6 – 3) 4 A)1,280 B) 81 C) 12 D) 7

7. 2/18 Which of the following is a perfect square? A) 5 B) 10 C) 11 D) 16

8. 2/22 If x = 8, what is the value of this expression? x - 3 4 A) -2.5 B) -1 C) 1 D) 2.5

9. 2/23 Harry and Connie bought tomatoes at the farmer’s market. Harry paid $4.32 for 6 pounds of tomatoes. At that rate, how much should Connie have paid for 5 pounds of tomatoes? A) $2.16 B) $3.60 C) $5.04 D) $5.18

10. 2/24 __ __ Which set contains √7 ? A. {Rational Numbers} B. {Natural Numbers C. {Irrational Numbers} D. {Integers}

11. 2/25 Evaluate 7x – 2x + 7 A)-2x B) x – 2x C)12x D) 5x + 7

12. 2/28 Evaluate (x -2 ) 5 A)x 7 B)1 x 7 x 7 C) x 10 D) 1 x 10 x 10

13. 3/1 Evaluate 3a - 5 + 2b for a = -2 and b = 5 A) -12 B) 11 C) -1 D) 21

14. 2/11 Simplify 6(-2 – 3). A) 30 B) 6 C) -6 D) -30

15. 2/12 Which of these expressions is true? __ __ A) 2 < √10 < 3 B) 3 < √10 < 4 C) -2 < √10 < 3 D) 3 < √10 < -4

16. 2/22 Which expression is the equivalent of 2(3x + 5) - 4(x+1)? 2(3x + 5) - 4(x+1)? A) 2x + 1 B) 2x + 4 C) 2x + 6 D) 2x +14

17. 2/23 Which is the value of 4x + 3(x – 1), when x = 2? A) 14 B) 12 C) 13 D) 11

18. 2/24 Which algebraic expression has a value of 16 when x = 3? A) 3x – 5 B) 5x + 1 C) 6x – 18 D) x + 3

19. 2/25 Which algebraic expression has a value of 38 when x = 7? A) 4x ÷ 3 B) 5x + 4 C) 7x – 11 D) 2x + 3

20. 2/26 What is the value of -5|x| when x = -25? A)5 B) -125 C) 125 D) -5

21. 3/1 Which is equivalent to this (6 – 3) 3 A)1,280 B) 81 C) 12 D) 27

22. 3/2 Which of the following is a perfect square? A) 200 B) 110 C) 131 D) 225

23. 3/3 If x = 32, what is the value of this expression? x - 3 4 A) -2.5 B) -5 C) 5 D) 2.5

24. 3/4 Harry and Connie bought tomatoes at the farmer’s market. Harry paid $6.16 for 7 pounds of tomatoes. At that rate, how much should Connie have paid for 5 pounds of tomatoes? A) $2.16 B) $4.40 C) $5.40 D) $5.18

25. 3/5 Which set does not contain Which set does not contain ___ ___ √169 ? √169 ? A. {Rational Numbers} B. {Natural Numbers C. {Irrational Numbers} D. {Integers}

26. 3/8 Evaluate 7 – 2x + 7x A)-2x B) x – 2x C)12x D) 5x + 7

27. 3/9 Evaluate (x 2 ) -5 A)x 7 B)1 x 7 x 7 C) x 10 D) 1 x 10 x 10

28. 3/10 Evaluate 3a - 5 + 2b for a = 5 and b = -3 A) -16 B) 16 C) -4 D) 4

29. 3/11 Simplify 6(-2 + 3). A) 30 B) 6 C) -6 D) -30

30. 3/12 Which of these expressions is true? _ _ _ _ A) 10< √169 < 11 B) 11 < √169 < 12 C) 12 < √169 < 13 D) 13 < √169 < 14