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1. |
Name the coordinate of point A on the number line. |
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A. |
-7 |
B. |
-4 |
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C. |
5 |
D. |
0 |
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Hint |
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2. |
Choose the correct symbol below to make the sentence true.
|-4| ___ 3 |
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A. |
= |
B. |
none of these |
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C. |
< |
D. |
> |
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Hint |
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3. |
Solve d = 5 + 13 + (-6). |
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A. |
-12 |
B. |
24 |
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C. |
12 |
D. |
-24 |
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Hint |
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4. |
The sale of hard candy in a candy store is not the same from one year to another. In 1998, 40% of the candy sold was hard candy, The table shows the change in sales in the successive years. What percent of the candy sold in 2001 was hard candy? |
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A. |
39% |
B. |
40% |
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C. |
42% |
D. |
41% |
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Hint |
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5. |
 |
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A. |
 |
B. |
 |
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C. |
no solution |
D. |
 |
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Hint |
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6. |
Solve t = (-7)(-3). |
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A. |
-21 |
B. |
-10 |
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C. |
10 |
D. |
21 |
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Hint |
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7. |
Evaluate the expression -5ac if a = -2 and c = -3. |
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A. |
-30 |
B. |
30 |
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C. |
10 |
D. |
-10 |
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Hint |
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8. |
Solve t =  |
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A. |
24 |
B. |
-12 |
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C. |
-3 |
D. |
-24 |
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Hint |
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9. |
Solve -4x + 6 = -10. |
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A. |
-4 |
B. |
4 |
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C. |
1 |
D. |
-1 |
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Hint |
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10. |
Write an equation and solve. Two integers have a product of 45. One of the integers is -5. What is the other integer? |
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A. |
n(-5) = 45 and n = 9 |
B. |
n(-5) = -45 and n = -9 |
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C. |
n(-5) = 45 and n = -9 |
D. |
n(-5) = -45 and n = 9 |
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Hint |
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11. |
Evaluate |-25|. |
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A. |
25 |
B. |
-25 |
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C. |
25, -25 |
D. |
-5 |
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Hint |
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12. |
Order the integers {10, 14, -15, -1, 0} from least to greatest. |
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A. |
{-15, 14, 10, 0, -1} |
B. |
{14, 10, 0, -1, -15} |
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C. |
{-15, -1, 0, 10, 14} |
D. |
{0, -1, 10, 14, -15} |
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Hint |
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13. |
Solve -10 + (-15) = w. |
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A. |
w = -25 |
B. |
w = 5 |
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C. |
w = -5 |
D. |
w = 25 |
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Hint |
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14. |
Calculate the sum of (-13) and (-11). |
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A. |
-2 |
B. |
24 |
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C. |
-24 |
D. |
2 |
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Hint |
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15. |
Solve -17 – 12 = u. |
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A. |
u = 29 |
B. |
u = 5 |
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C. |
u = -29 |
D. |
u = -5 |
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Hint |
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16. |
Solve t = -42 – (-15). |
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A. |
t = -57 |
B. |
t = -27 |
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C. |
t = 27 |
D. |
t = 57 |
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Hint |
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17. |
 |
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A. |
 |
B. |
 |
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C. |
No Solution |
D. |
 |
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Hint |
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18. |
Solve q =  . |
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A. |
q = -56 |
B. |
q = -9 |
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C. |
q = -70 |
D. |
q = 9 |
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Hint |
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19. |
List the ordered pairs that are the solutions when the expression 4x + 1 is evaluated for x = -1, 0, 1. |
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A. |
(-1, -3), (0, 1), (1, 5) |
B. |
(-1, 3), (0, 1), (1, 5) |
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C. |
(-1, -3), (0, 0), (1, 5) |
D. |
(-1, -5), (0, 1), (1, 5) |
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Hint |
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20. |
Which ordered pair represents the correct solution when -2x – 2 is evaluated for x = -5? |
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A. |
(-5, 1) |
B. |
(-5, 8) |
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C. |
(-5, -5) |
D. |
(-5, -12) |
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Hint |
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