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1. |
Evaluate 52. |
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A. |
10 |
B. |
32 |
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C. |
30 |
D. |
25 |
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Hint |
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2. |
Use the distributive property to rewrite 3(5 + y) without parentheses. |
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A. |
8 + y |
B. |
15 + y |
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C. |
15 + 3y |
D. |
8 + 3y |
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Hint |
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3. |
Find the area of the figure if a = 3 and b = 5. |
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 |
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A. |
225 square units |
B. |
15 square units |
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C. |
8 square units |
D. |
16 square units |
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Hint |
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4. |
What is the final price of a $125 jacket that is on sale for 35% off? |
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A. |
$43.75 |
B. |
$81.25 |
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C. |
$168.75 |
D. |
$90 |
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Hint |
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5. |
Three out of the four equations listed below are equations of lines that are parallel to each other. Which equation does not have a graph that is a line parallel to the other three? |
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A. |
8y = - 6x |
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B. |
 |
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C. |
3x + 4y = -16 |
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D. |
 |
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Hint |
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6. |
Solve -3x - 5 > 22. |
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A. |
{x | x < -9} |
B. |
{x | x > -9} |
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C. |
 |
D. |
{x | x < -81} |
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Hint |
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7. |
Simplify (4x3) (3x5). |
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A. |
12x8 |
B. |
12x15 |
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C. |
7x15 |
D. |
7x8 |
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Hint |
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8. |
Which values are a counterexample to the given statement?
If x × y = 0, then x must be 0. |
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A. |
x = -1, y = 1 |
B. |
x = 0, y = 1 |
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C. |
x = 0, y = 0 |
D. |
x = 5, y = 0 |
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Hint |
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9. |
Evaluate 12 - |x - 7| if x = 15. |
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A. |
4 |
B. |
9 |
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C. |
6 |
D. |
7 |
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Hint |
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10. |
Evaluate 5w2 if w = - . |
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A. |
|
B. |
 |
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C. |
1 |
D. |
-1 |
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Hint |
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11. |
Evaluate  if x = -13, y = -10, and z = -5. |
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A. |
24 |
B. |
-24 |
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C. |
-26 |
D. |
26 |
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Hint |
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12. |
Find the odds of rolling a number greater than or equal to four on a number cube. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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13. |
Solve 9x – 11 = -56. |
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A. |
x = -5 |
B. |
x = -405 |
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C. |
x = 405 |
D. |
x = 5 |
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Hint |
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14. |
Solve 2x + 8y = 48 for y. |
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A. |
y = -2x + 48 |
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B. |
 |
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C. |
 |
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D. |
y = -2x + 6 |
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Hint |
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15. |
Find the next three terms in the sequence 10, 15, 25, 40, …. |
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A. |
65, 100, 145 |
B. |
45, 50, 55 |
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C. |
55, 70, 85 |
D. |
60, 85, 115 |
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Hint |
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16. |
Solve –4 < -5x – 9 < 11. |
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A. |
{x| -1 < x < 1} |
B. |
{x| -1 < x < 4} |
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C. |
{x| -4 < x < -1} |
D. |
{x| -4 < x < 1} |
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Hint |
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17. |
Solve 11x – 9 > 13 or –4x – 4 < 8. |
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A. |
{x| x > -1} |
B. |
{x| x > -3} |
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C. |
{x| x < -3 or x > 2} |
D. |
{x| x > 2} |
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Hint |
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18. |
Simplify  . |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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19. |
Find the product (x2 – 3x +6)(2x2 + 3x + 4). |
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A. |
2x4 + 3x3 – 5x2 + 6x + 24 |
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B. |
2x4 + 3x3 + 7x2 + 6x + 24 |
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C. |
2x4 – 3x3 + 7x2 + 6x + 24 |
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D. |
2x4 – 3x3 – 5x2 + 6x + 24 |
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Hint |
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20. |
Solve  |
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A. |
m =  |
B. |
m = -1 |
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C. |
m = 1 |
D. |
m =  |
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Hint |
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