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1. |
Evaluate 7[32 - 2(1 + 2)] ÷ 7 + 52. |
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A. |
25 |
B. |
28 |
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C. |
30 |
D. |
26 |
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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. |
8 + 3y |
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C. |
15 + 3y |
D. |
15 + y |
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Hint |
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3. |
Solve  |
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A. |
w = -1 |
B. |
w =  |
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C. |
w =  |
D. |
w =  |
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Hint |
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4. |
Find two consecutive integers whose sum is -13. |
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A. |
-12, -1 |
B. |
-5, -8 |
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C. |
-6, -7 |
D. |
-5.5, -7.5 |
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Hint |
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5. |
What is the probability that when a coin is tossed it will land heads up? |
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A. |
 |
B. |
0 |
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C. |
1 |
D. |
 |
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Hint |
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6. |
Graph K(2, -1). |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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7. |
Which of the following is the x-intercept of the graph of 2x - y = 5? |
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A. |
0 |
B. |
-5 |
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C. |
 |
D. |
5 |
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Hint |
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8. |
Solve  |
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A. |
{x | x > 0.43} |
B. |
{x | x < 2.31} |
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C. |
{x | x > 23.68} |
D. |
{x | x < 23.68} |
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Hint |
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9. |
Which graph is the graph of the solution set of |6x - 4| > 14? |
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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. |
Name the property used in the equation r × 21 = 1. Then solve for r. |
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A. |
Multiplicative Inverse; r =  |
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B. |
Additive Identity; r = 0 |
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C. |
Multiplicative Identity; r = 1 |
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D. |
Multiplicative Identity; r = |
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Hint |
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11. |
Which values are a counterexample to the given statement?
If x × y = 0, then x must be 0. |
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A. |
x = 0, y = 0 |
B. |
x = 0, y = 1 |
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C. |
x = 5, y = 0 |
D. |
x = -1, y = 1 |
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Hint |
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12. |
Solve t – 32 = 96. |
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A. |
t = -128 |
B. |
t = 64 |
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C. |
t = -64 |
D. |
t = 128 |
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Hint |
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13. |
At a bulk store, lollipops cost $1.95 per pound and jawbreakers cost $1.25 per pound. How many pounds of lollipops should be added to 4 pounds of jawbreakers to make a mixture that costs $1.45 per pound? |
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A. |
1.5 pounds |
B. |
2 pounds |
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C. |
1.8 pounds |
D. |
1.6 pounds |
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Hint |
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14. |
Identify the transformation. |
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A. |
Dilation |
B. |
Reflection |
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C. |
Rotation |
D. |
Translation |
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Hint |
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15. |
Find f(x – 7) if f(x) = -4x – 10. |
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A. |
-4x + 18 |
B. |
-4x – 17 |
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C. |
4x + 3 |
D. |
4x – 38 |
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Hint |
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16. |
Write an equation of the line shown in the graph. |
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A. |
y = 2x + 5 |
B. |
y = 2x – 5 |
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C. |
y = -2x – 5 |
D. |
y = -2x + 5 |
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Hint |
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17. |
Write the slope-intercept form of an equation for the line that passes through (-8, -1) and is parallel to the graph of  |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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18. |
Solve  |
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A. |
 |
B. |
 |
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C. |
b > 54 |
D. |
b < 54 |
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Hint |
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19. |
Solve –4 < -5x – 9 < 11. |
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A. |
{x| -4 < x < -1} |
B. |
{x| -1 < x < 1} |
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C. |
{x| -1 < x < 4} |
D. |
{x| -4 < x < 1} |
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Hint |
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20. |
Solve  |
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A. |
{x| x > 12} |
B. |
{x| x < -12 or x > 16} |
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C. |
{x| x < -16 or x > 12} |
D. |
{x| x < -12} |
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Hint |
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