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1. |
What is the value of 3s(t +11) - 6r if r = 21, s = 9, and t = 11? |
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A. |
468 |
B. |
175 |
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C. |
531 |
D. |
480 |
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Hint |
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2. |
What is another way to write (6 + 7)x? |
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A. |
6(x) × 7(x) |
B. |
6(x) + 7 |
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C. |
6(x) + 7(x) |
D. |
6 + 7(x) |
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Hint |
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3. |
Which operation should be used to solve the equation n + 13 = 42? |
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A. |
Add 13 to each side. |
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B. |
Add 42 to each side. |
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C. |
Subtract 42 from each side. |
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D. |
Subtract 13 from each side. |
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Hint |
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4. |
What is the area of the rectangle below? |
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 |
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A. |
300 ft2 |
B. |
50 ft2 |
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C. |
150 ft2 |
D. |
1500 ft2 |
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Hint |
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5. |
Find y for y = x2 - 15 if x = 6. |
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A. |
21 |
B. |
51 |
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C. |
-3 |
D. |
49 |
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Hint |
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6. |
Solve a = 33 - 16 |
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A. |
17 |
B. |
16 |
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C. |
17 |
D. |
16 |
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Hint |
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7. |
If a recipe calls for  pounds of meat for 6 servings, how much meat is necessary for 8 servings? |
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A. |
 lbs. |
B. |
 lbs. |
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C. |
5 lbs. |
D. |
 lbs. |
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Hint |
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8. |
What is the slope of the line through the points A(-3, 4) and B(2, -1)? |
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A. |
-1 |
B. |
1 |
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C. |
 |
D. |
-3 |
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Hint |
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9. |
Which value is the solution of  |
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A. |
99 |
B. |
117 |
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C. |
90 |
D. |
108 |
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Hint |
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10. |
Simplify 7a + 3a. |
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A. |
10a |
B. |
10aa |
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C. |
4a |
D. |
21a |
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Hint |
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11. |
Solve 7 – 3x = 40. |
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A. |
x = 11 |
B. |
x = -4 |
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C. |
x = 4 |
D. |
x = -11 |
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Hint |
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12. |
Find the LCM of 12a2b and 10b2c. |
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A. |
60a2b2c2 |
B. |
40a2bc |
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C. |
60a2b2c |
D. |
80a2b3c |
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Hint |
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13. |
Drew is comparing the prices of two towing companies. To tow a mid-size car, Fidel's Flatbeds charges $25.00 plus $0.20 per mile and Taipa's Towing charges $30.00 plus $0.10 per mile. For how many miles will the two companies charge the same amount? |
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A. |
30 miles |
B. |
The costs will never be the same. |
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C. |
40 miles |
D. |
50 miles |
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Hint |
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14. |
Solve 1x = 7(x + 6). |
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A. |
x = -7 |
B. |
x = 1 |
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C. |
 |
D. |
 |
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Hint |
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15. |
Determine whether the relation is a function. Explain. |
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A. |
Yes, because each element in the domain is paired with exactly one element in the range. |
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B. |
No, because there are two elements in the domain that are paired with the same element in the range. |
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C. |
Yes, because every relation is a function. |
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D. |
No, because there is an element in the domain that is paired with two elements in the range. |
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Hint |
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16. |
Graph 2x – 8y = 16. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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17. |
State the y- intercept of the graph of 4x + y = -11. |
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A. |
11 |
B. |
 |
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C. |
 |
D. |
-11 |
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Hint |
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18. |
If  what is the value of x to the nearest tenth? |
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 |
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A. |
1.3 feet |
B. |
0.5 feet |
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C. |
1.8 feet |
D. |
1.92 feet |
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Hint |
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19. |
A map has a scale of 1 inch = 15 miles. What is the map distance of two cities that are actually 120 miles apart? |
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A. |
9 inches |
B. |
7 inches |
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C. |
8 inches |
D. |
6 inches |
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Hint |
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20. |
Express 65% as a decimal. |
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A. |
6500 |
B. |
65 |
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C. |
0.65 |
D. |
6.5 |
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Hint |
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