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1. |
Evaluate if t = 8, u = -2, and v = 5. |
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A. |
0.56 |
B. |
2.8 |
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C. |
0.08 |
D. |
0.2 |
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Hint |
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2. |
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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3. |
Solve 18 + a = 36. |
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A. |
18 |
B. |
-18 |
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C. |
54 |
D. |
-2 |
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Hint |
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4. |
Evaluate |-6p| if p = 2. |
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A. |
0 |
B. |
-12 |
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C. |
3 |
D. |
12 |
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Hint |
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5. |
Solve |t - 16| = 20. |
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A. |
{-4, 36} |
B. |
{4, -36} |
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C. |
{-4, -36} |
D. |
{4, 36} |
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Hint |
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6. |
Solve |4x + 2| + 6 = 0. |
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A. |
1 |
B. |
2 |
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C. |
 |
D. |
-2 |
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Hint |
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7. |
Solve  |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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8. |
Graph the solution set of |3y + 9| > 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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9. |
Solve x + 4 > 1 or x - 7 < 6. |
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A. |
all reals |
B. |
{x | x > -3} |
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C. |
{x | x < 13} |
D. |
{x | x < -3 or x > 13} |
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Hint |
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10. |
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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11. |
Evaluate p · (p + 3q) – r if p = -7, q = 4, and r = -16. |
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A. |
-19 |
B. |
77 |
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C. |
45 |
D. |
-51 |
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Hint |
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12. |
Name the sets of numbers to which belongs. |
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A. |
Naturals, Wholes, Integers, Rationals, and Reals |
B. |
Integers, Rationals, and Reals |
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C. |
Irrationals and Reals |
D. |
Rationals and Reals |
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Hint |
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13. |
Solve the equation x – 82 = 143 |
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A. |
61 |
B. |
 |
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C. |
-61 |
D. |
225 |
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Hint |
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14. |
If what is the value of  |
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A. |
27 |
B. |
 |
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C. |
29 |
D. |
89 |
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Hint |
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15. |
Solve | x + 5 | - 3 = -1. |
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A. |
{3, 7} |
B. |
{-5, 2} |
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C. |
 |
D. |
{-7, -3} |
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Hint |
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16. |
Solve the equation | 3a + 2 | - 2 = 4a + 1. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
-1 |
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Hint |
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17. |
Solve the equation | 4k + 6 | = 5k + 3. |
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A. |
-1 |
B. |
 |
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C. |
{-1, 3} |
D. |
3 |
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Hint |
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18. |
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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19. |
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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20. |
Solve the inequality | 5x + 2 | 12. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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