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1. |
The table shows the cost of mailing a package. Predict the cost of mailing a package that weighs 10 pounds. |
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A. |
$8.00 |
B. |
$10.70 |
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C. |
$9.80 |
D. |
$8.90 |
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Hint |
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2. |
Solve y - 17 = 24. |
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A. |
20 |
B. |
41 |
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C. |
7 |
D. |
19 |
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Hint |
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3. |
Travel Team offers a vacation package for two people for $648. Use the
equation 2a = 648 to find the cost for one person. |
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A. |
$324 |
B. |
$644 |
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C. |
$315 |
D. |
$650 |
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Hint |
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4. |
Write an equation to represent ''x increased by 50 is 72.'' |
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A. |
x + 50 |
B. |
x - 50 |
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C. |
50x |
D. |
50 - x |
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Hint |
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5. |
Write an integer to describe a city 325 feet above sea level. |
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A. |
+325 and -325 |
B. |
-325 |
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C. |
+325 and |-325| |
D. |
+325 |
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Hint |
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6. |
Evaluate the expression |a + b| if a = 3 and b = -4. |
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A. |
-7 |
B. |
7 |
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C. |
1 |
D. |
-1 |
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Hint |
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7. |
Solve a = -12 - 7. |
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A. |
-19 |
B. |
5 |
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C. |
19 |
D. |
-5 |
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Hint |
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8. |
Solve 5 - (-20) = n. |
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A. |
-25 |
B. |
-15 |
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C. |
25 |
D. |
15 |
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Hint |
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9. |
Solve a = (-1)(-4)(-3). |
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A. |
-8 |
B. |
-12 |
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C. |
12 |
D. |
13 |
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Hint |
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10. |
Solve 15 + n = 75. |
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A. |
0 |
B. |
90 |
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C. |
60 |
D. |
70 |
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Hint |
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11. |
Solve c – 29 = 99. |
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A. |
70 |
B. |
198 |
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C. |
90 |
D. |
128 |
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Hint |
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12. |
Malik is x years old. Abdul is 6 years younger than Malik. Write an expression to find Abdul's age. |
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A. |
 |
B. |
6 – x |
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C. |
x – 6 |
D. |
x + 6 |
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Hint |
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13. |
Order the integers {10, 14, -15, -1, 0} from least to greatest. |
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A. |
{14, 10, 0, -1, -15} |
B. |
{-15, 14, 10, 0, -1} |
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C. |
{0, -1, 10, 14, -15} |
D. |
{-15, -1, 0, 10, 14} |
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Hint |
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14. |
Choose the correct symbol to make a true statement.
|-10| _____ 10 |
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A. |
 |
B. |
< |
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C. |
= |
D. |
> |
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Hint |
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15. |
Solve 17 + (-21) + (-16) + 22 = x. |
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A. |
x = -32 |
B. |
x = -42 |
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C. |
x = 2 |
D. |
x = 76 |
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Hint |
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16. |
Teshia took a 10 point quiz where the scoring was as follows: gain 2 points for every correct answer, lose 1 point for every incorrect answer, and gain 0 points for every answer left blank. Teshia answered question 1 correctly, left question 2 blank, answered question 3 correctly, and answered question 4 and 5 incorrectly. What was her score? |
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A. |
2 |
B. |
4 |
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C. |
10 |
D. |
0 |
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Hint |
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17. |
Shelia went on an exercise program that lasted 6 weeks. She increased the weight she was lifting by 5 pounds per week. What was her total change in weight lifted? |
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A. |
-30 pounds |
B. |
1 pound |
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C. |
11 pounds |
D. |
30 pounds |
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Hint |
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18. |
Solve t =  . |
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A. |
t = -10 |
B. |
t = 10 |
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C. |
t = -55 |
D. |
t = 45 |
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Hint |
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19. |
Solve b + 17 = -21. |
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A. |
b = -4 |
B. |
b = 4 |
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C. |
b = 38 |
D. |
b = -38 |
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Hint |
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20. |
The temperatures in five Minnesota cities are -7°F, -3°F, 5°F, -4°F, and -6°F. Find the mean (average) temperature of the cities. |
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A. |
-4°F |
B. |
1°F |
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C. |
-2°F |
D. |
-3°F |
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Hint |
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