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1. |
Write w + 6 + 17 + 3w in simplest form. |
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A. |
4w + 23 |
B. |
w + 26 |
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C. |
3w + 23 |
D. |
26w |
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Hint |
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2. |
Which graph shows the graph of the numbers {-4, -1, 2, 3}? |
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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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3. |
Solve c + 32 = 124. |
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A. |
156 |
B. |
92 |
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C. |
-156 |
D. |
-92 |
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Hint |
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4. |
What is the value of s in the equation 14 + s = -32? |
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A. |
-18 |
B. |
-46 |
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C. |
46 |
D. |
18 |
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Hint |
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5. |
Solve the formula A =  (b1 + b2)h for b1 if A = 14, b2 = 5, and h = 4. |
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A. |
3 |
B. |
5 |
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C. |
2 |
D. |
4 |
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Hint |
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6. |
Simplify  |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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7. |
Use decimals to determine which fraction,  or  is greatest. |
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A. |
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B. |
 |
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C. |
 |
D. |
 |
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Hint |
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8. |
Write an equation to find a number if the difference between four times the number and 13 is 47. |
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A. |
4(y - 13) = 47 |
B. |
4 - y = 13 |
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C. |
4y - 47 = 13 |
D. |
4y - 13 = 47 |
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Hint |
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9. |
The sum of twice a number and 8 is 33. Write an equation and then solve for the number. |
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A. |
2t + 33 = 8; -12.5 |
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B. |
2(8) + t = 33; 17 |
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C. |
2t = 33; 16.5 |
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D. |
2t + 8 = 33; 12.5 |
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Hint |
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10. |
Three more than the product of 6 and a number is 51. Write an equation and find the number. |
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A. |
3n(6) = 51;  |
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B. |
6 + n + 3 = 51; 42 |
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C. |
6n + 3 = 51; 8 |
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D. |
3 + 6n = 51; 15 |
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Hint |
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11. |
Solve  |
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A. |
13 |
B. |
 |
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C. |
19 |
D. |
 |
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Hint |
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12. |
Find the value of r in the following equation.
2 + 6r = 3r - 1 |
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A. |
 |
B. |
6 |
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C. |
2 |
D. |
-1 |
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Hint |
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13. |
What is the solution of 2.5a + 12 = 5a? |
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A. |
4.8 |
B. |
2.5 |
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C. |
30 |
D. |
24 |
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Hint |
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14. |
Factor 39x2y3. |
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A. |
3 · 13 · x · x · y · y · y |
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B. |
3 · 13 · x · y · y · y |
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C. |
39 · x · x · y · y · y |
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D. |
3 · 13 · x2 · y2 · y |
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Hint |
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15. |
Which fraction is  written in simplest form? |
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A. |
 |
B. |
x2yz |
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C. |
Already simplified |
D. |
 |
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Hint |
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16. |
Find  Write the sum in simplest form. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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17. |
Terrell's part-time job had a starting wage of $6.15 per hour. After his first six months of employment, Terrell's wage became $6.50 per hour. Six months later, his wage became $6.85 per hour. If this continues, what will be Terrell's next wage. |
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A. |
$7.25 |
B. |
$6.95 |
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C. |
$7.20 |
D. |
$7.15 |
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Hint |
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18. |
A model car has a scale factor of  The diameter of a tire on the model is 0.4 inches. What is the diameter of a tire on the actual car? |
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A. |
25.6 inches |
B. |
20 inches |
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C. |
22.7 inches |
D. |
19.4 inches |
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Hint |
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19. |
A map has a scale of 1 inch = 10 miles. If two cities are 4 inches apart on the map, what is the actual distance between the two cities? |
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A. |
400 miles |
B. |
44 miles |
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C. |
40 miles |
D. |
4 miles |
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Hint |
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20. |
Find 75% of 24 mentally. |
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A. |
22 |
B. |
12 |
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C. |
18 |
D. |
32 |
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Hint |
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