College/Career Ready Math Chapter 4 sect 1-6 Test - A
Con il contributo di:
Lamb
- 1. A: Solve the following: 4[2x-9] = 3x+4
A) 8 B) 40/3 C) 32 D) -32/5 E) 5
- 2. A: Solve the following: 4[x+3] = 20
A) 1 B) 4 C) 2 D) 0 E) -8
- 3. A: Solve the following: 23 = 5-[2/3] m
A) -12 B) 42 C) -42 D) -18 E) -27
- 4. A: Solve the following: A:5(2x-6) = 7x-3
A) 9 B) -9 C) 11 D) 4 E) -11
- 5. B: Simplify: 7b + 2b + 3c.
A) 12bc B) 7b + 5c C) 5b +3c D) 9b+3c E) 13bc
- 6. B: Simplify: 5(2g + 3) - 4g - 4
A) 10g - 1 B) 6g +11 C) 10g + 4 D) 10g -6 E) 14g + 12
- 7. B: Simplify: 4x +3 - 7x +4
A) 8x -4 B) -3x + 7 C) 11x + 1 D) 10x +7 E) 11x + 8
- 8. B: Simplify: 11m + 2 - m + 1
A) 10m -1 B) 10m + 3 C) 10m - 1 D) 13 m + 2 E) 11m2 + 3
- 9. C: Solve for the variable indicated: (n/2) - 11= 3 solve for n
A) 28 B) 7 C) 14 D) 3 E) -7
- 10. C: Solve for the variable indicated: 15 + 3x = 30 solve for x
A) 5 B) -15 C) -5 D) 15 E) 10
- 11. C: Solve for the variable indicated: 6c - 7d = 5 solve for d
A) (-6c - 5)/-7 B) (-6c + 5)/(-7) C) (-6c + 5)/7 D) (-6c + -5)/-7 E) (6c + 5)/-7
- 12. C: Solve for the variable indicated: 7x - 8y +x = 5y + 3 solve for y
A) y=(8x-3)/13 B) y=(8x-13)/-3 C) y = (-8x -3)/13 D) y=(8x+3)/13 E) y=(8x+3)/-13
- 13. D: Use the Distributive Property: 3(x+7)
A) 3x+21 B) 21x C) 24x D) 3x+7 E) 10x
- 14. D: Use the Distributive Property: -9(-k+3)
A) -9k+27 B) -9k-27 C) 9k-27 D) 12k E) 9k+3
- 15. D: Use the Distributive Property: -10(3n+4)
A) -30n+-40 B) 30n-40 C) (9n)/4 D) 17n E) -30n+4
- 16. D: Use the Distributive Property: -7(-v - 5)
A) -12v B) -7v+35 C) -7v-35 D) 7v+35 E) 7v-35
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