1. If N + 180 = Y, what is Y-N? A. 180 B. N-180 C. Y-180 D. 180-Y E. NH
2. Al wanted to paint the five rooms inside his house. A gallon of paint would cover Z square feet. The five rooms of Al's house covers 2400 square feet. Which expression should you use to solve how many gallons of paint would cover 2400 square feet? A. 2400 ÷ Z B. 2400 - Z C. 2400 + Z D. 2400 x 5 E. NH
3. Solve for N: 7N = 84 A. 7.2 B. 9 C. 12 D. 9.4 E. NH
4. What is the percent increase from 15 to 25? A. 10% B. 40% C. 20% D. 66% E. NH
5. Johnny wanted to paint the five rooms inside his house. A gallon of paint would cover 450 square feet. The five rooms of Johnny's house covered 2250 square feet. How many gallons of will Johnny need? A. 5 B. 1800 C. 6 D. 4 E. NH
6. Mary's sister Judy is 64 years old. Two years from now, Mary will be 15 years younger than her sister Kay. Kay is 1/2 of Judy's age. How old is Mary now?
A. 47 B. 17 C. 16 D. 14 E. NH
7. Two numbers add up to 68, their difference is 26. What are the numbers?
A. 18 & 34 B. 27 & 53 C. 21 & 47 D. 19 & 49 E. NH
8. Use the function table below to find the value of Y when X = 4.
A. 15 B. 17 C. 19 D. 14 E. NH
9. If X is directly proportional to Y and X=9 when Y=18: Find Y when X = 27
A. 13.5 B. 36 C. 23 D. 54 E. NH
10. A quart of orange juice will fill Y cups. Mary has 8 quarts. How many quarts of orange juice can Y cups fill? A. 8y B. 8 + y C. y - 8 D. 8 ÷ y E. NH
11. Which letter represents the point (2,6)? A. Y B. W C. U D. T E. NH
12. Simplify: 4(b + 3c) + 5(2b - c) A. 15b - 7c B. 12b + 4c C. 14b + 7c D. 13b - 6c E. NH
13. In which order should the operations be performed: 16 ÷ 4 + 2 x 5 - 4? A. ÷ + x - B. + ÷ - x C. - x + ÷ D. ÷ x + - E. NH
14. Arrange the terms of the powers of 5x2-3x4+7x6-2+6x in descending order. A. 7x6-3x4+5x2+6x-2 B. 3x4-5x2+6x-2 C. 5x3-6x+7x4-2 D. 5x-4x E. NH
15. Which statement is not well represented by -12? A. The temperature dropped by -12o B. You lost -12 pounds C. You owe your teacher $12.00 D. A pizza is cut into 12 pieces E. NH
16. Write 5 more than X as an expression: A. x - 5 B. x + 5 C. 5x D. 5(x-5) E. NH
18. 0.0067
A. 6.7x10-3 B. 6.7x106 C. .67x102 D. 6x103 E. NH
19. Rob weighs twice as much as his sister. Together, they weigh 112 kilograms. Which equation shows this relationship?
A. 2w- w = 112 B. w + 112 = 2w C. 2w + w = 112 D. 112 ÷ 2 - w E. NH
20. Which numeral makes the number sentence true? N < -8
A. -7 B. -9 C. 6 D. 10 E. NH
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