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1. |
Find the value of 5 + 22 - 8 + 3. |
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A. |
4 |
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B. |
2 |
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C. |
-2 |
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D. |
-4 |
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Hint |
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2. |
Evaluate if t = 8, u = -2, and v = 5. |
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A. |
2.8 |
B. |
0.08 |
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C. |
0.2 |
D. |
0.56 |
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Hint |
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3. |
Name the property illustrated by (3c · 6)2 = 3c(6 · 2). |
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A. |
commutative property of addition |
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B. |
associative property of addition |
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C. |
associative property of multiplication |
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D. |
commutative property of multiplication |
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Hint |
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4. |
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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5. |
Name the multiplicative inverse of 5. |
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A. |
-5 |
B. |
20 |
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C. |
0.2 |
D. |
50 |
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Hint |
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6. |
Simplify 3(2a + b) + 6(a - 2b). |
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A. |
12a + 15b |
B. |
12a - 9b |
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C. |
12a + b |
D. |
12a + 9b |
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Hint |
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7. |
Solve 18 + a = 36. |
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A. |
-2 |
B. |
54 |
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C. |
-18 |
D. |
18 |
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Hint |
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8. |
The formula for the area of a trapezoid is Solve the formula for h. |
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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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9. |
Solve  |
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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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10. |
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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11. |
Solve x + 4 > 1 or x - 7 < 6. |
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A. |
{x | x > -3} |
B. |
{x | x < -3 or x > 13} |
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C. |
all reals |
D. |
{x | x < 13} |
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Hint |
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12. |
Name the sets of numbers to which belongs. |
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A. |
Irrationals and Reals |
B. |
Rationals and Reals |
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C. |
Naturals, Wholes, Integers, Rationals, and Reals |
D. |
Integers, Rationals, and Reals |
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Hint |
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13. |
Solve the equation x – 82 = 143 |
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A. |
 |
B. |
-61 |
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C. |
225 |
D. |
61 |
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Hint |
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14. |
If what is the value of  |
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A. |
29 |
B. |
27 |
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C. |
89 |
D. |
 |
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Hint |
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15. |
Solve | x + 5 | - 3 = -1. |
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A. |
 |
B. |
{-5, 2} |
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C. |
{-7, -3} |
D. |
{3, 7} |
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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. |
-1 |
D. |
 |
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Hint |
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17. |
Solve the equation | b – 7 | + 5 = 3. |
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A. |
5 |
B. |
9 |
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C. |
{5, 9} |
D. |
 |
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Hint |
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18. |
Solve 6z > 39. |
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A. |
 |
B. |
{z | z > 234} |
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C. |
{z | z < 234} |
D. |
 |
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Hint |
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19. |
Solve x + 7 < 5 or x + 6 > 9. |
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A. |
{x | x > -2 or x < 3} |
B. |
{x | x < -2 or x > 3} |
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C. |
{x | -2 < x < 3} |
D. |
{x | -2 > x > 3} |
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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 | -4 < x < 2} |
D. |
{x | 2 < x < -4} |
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Hint |
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