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1. |
Evaluate if t = 8, u = -2, and v = 5. |
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A. |
0.08 |
B. |
0.2 |
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C. |
2.8 |
D. |
0.56 |
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Hint |
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2. |
Name the sets of numbers to which the value of -16 ÷ 50 belongs. |
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A. |
reals (R), rationals (Q) |
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B. |
reals (R), irrationals (I) |
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C. |
reals (R), rationals (Q), integers (Z) |
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D. |
reals (R), rationals (Q), integers (Z), whole numbers (W) |
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Hint |
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3. |
Name the additive inverse of  |
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A. |
 |
B. |
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C. |
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D. |
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Hint |
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4. |
Write an algebraic expression to represent ''the sum of 6 and three times a number squared.'' |
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A. |
6 + 3x2 |
B. |
6(3x)2 |
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C. |
6(3x) |
D. |
6 + 3x |
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Hint |
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5. |
Name the property illustrated by the statement below. If 5n = 15, then 15 = 5n. |
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A. |
symmetric property of equality |
B. |
substitution property of equality |
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C. |
reflexive property of equality |
D. |
transitive property of equality |
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Hint |
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6. |
The formula for the area of a trapezoid is Solve the formula for h. |
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A. |
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B. |
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C. |
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D. |
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Hint |
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7. |
Solve 2(y - 9) < 6. |
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A. |
{y | y < 6} |
B. |
{y | y > 12} |
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C. |
{y | y > -6} |
D. |
{y | y < 12} |
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Hint |
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8. |
Solve  |
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A. |
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B. |
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C. |
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D. |
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Hint |
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9. |
Solve  |
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A. |
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B. |
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C. |
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D. |
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Hint |
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10. |
State an absolute value inequality for ''all numbers less than or equal to 8, and greater than or equal to -8.'' |
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A. |
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B. |
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C. |
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D. |
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Hint |
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11. |
Evaluate z – (2yz + y) · y if y = -3 and z = 2. |
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A. |
9 |
B. |
47 |
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C. |
23 |
D. |
-43 |
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Hint |
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12. |
The formula for the perimeter of a rectangle is , where is the length of the rectangle and w is the width. If a rectangle is 17 ft long and 8 ft wide, what is its perimeter? |
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A. |
25 ft |
B. |
68 ft |
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C. |
42 ft |
D. |
50 ft |
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Hint |
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13. |
Simplify the expression 8 (a + 2b) – 7b + 6 (3a – b). |
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A. |
4a – 6b |
B. |
26a – 6b |
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C. |
26a + 3b |
D. |
152a – 88b |
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Hint |
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14. |
Solve the equation 3y + 8 = 36. |
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A. |
 |
B. |
20 |
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C. |
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D. |
4 |
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Hint |
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15. |
Evaluate | 5 (a – 2b) + 3 | if a = -3 and b = 7. |
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A. |
-85 |
B. |
85 |
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C. |
82 |
D. |
88 |
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Hint |
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16. |
Graph the solution set to the inequality 5x – 3 < 3x + 7. |
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A. |
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B. |
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C. |
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D. |
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Hint |
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17. |
Solve 6z > 39. |
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A. |
{z | z > 234} |
B. |
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C. |
{z | z < 234} |
D. |
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Hint |
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18. |
Solve x + 7 < 5 or x + 6 > 9. |
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A. |
{x | x < -2 or x > 3} |
B. |
{x | -2 > x > 3} |
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C. |
{x | x > -2 or x < 3} |
D. |
{x | -2 < x < 3} |
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Hint |
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19. |
Solve the inequality | 5x + 2 | 12. |
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A. |
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B. |
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C. |
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D. |
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Hint |
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20. |
Solve the inequality –13 < -5x – 3 < 17. |
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A. |
{x | 4 > x > -2} |
B. |
{x | 2 < x < -4} |
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C. |
{x | -2 < x < 4} |
D. |
{x | -4 < x < 2} |
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Hint |
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