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1. |
Translate ''two times a number is six times the sum of z and y'' into an equation, inequality, or formula. |
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A. |
2 + x = 6 + z + y |
B. |
2x = 6 (zy) |
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C. |
2x = 6z + y |
D. |
2x = 6(z + y) |
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Hint |
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2. |
Translate ''the circumference of a circle is two times pi times the radius'' into an equation, inequality, or formula. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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3. |
Fifteen minus a number is thirty-two. Find the number. |
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A. |
-17 |
B. |
-47 |
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C. |
17 |
D. |
47 |
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Hint |
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4. |
Solve -198 = -11x. |
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A. |
x = 187 |
B. |
x = -18 |
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C. |
x = 18 |
D. |
x = -187 |
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Hint |
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5. |
Solve  |
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A. |
q = 35 |
B. |
q =  |
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C. |
q = 105 |
D. |
q = 21 |
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Hint |
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6. |
Solve the equation 3b - 5 = 18. |
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A. |
b =  |
B. |
b =  |
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C. |
b = 20 |
D. |
b = 26 |
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Hint |
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7. |
Find two consecutive integers whose sum is -13. |
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A. |
-5.5, -7.5 |
B. |
-5, -8 |
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C. |
-12, -1 |
D. |
-6, -7 |
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Hint |
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8. |
Solve the equation 7 = 2 + 5(z - 2). |
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A. |
 |
B. |
2 |
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C. |
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D. |
3 |
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Hint |
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9. |
Three times the greater of two consecutive odd integers is five less than four times the smaller. Find the two numbers. |
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A. |
8, 9 |
B. |
15, 17 |
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C. |
8, 10 |
D. |
11, 13 |
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Hint |
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10. |
Solve the equation 2x + y = 6 for y. |
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A. |
y = -2x + 6 |
B. |
y = -6 - 2x |
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C. |
y = 2x - 6 |
D. |
y = 2x + 6 |
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Hint |
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11. |
Solve the equation 2a - b = ac + 3b for a. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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12. |
Solve the proportion  |
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A. |
24 |
B. |
0.02 |
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C. |
13 |
D. |
52.5 |
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Hint |
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13. |
What is the final price of a $152 item after 6% tax is added? |
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A. |
$243.20 |
B. |
$142.88 |
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C. |
$161.12 |
D. |
$9.12 |
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Hint |
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14. |
A blueprint of an office building has a scale of  inch = 2 feet. What are the dimensions of a storage closet that measures 3 inches by  inches on the blueprint? |
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A. |
 feet by 4 feet |
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B. |
8 feet by 12 feet |
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C. |
 feet by 10 feet |
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D. |
6 feet by 9 feet |
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Hint |
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15. |
Last year, an internet service provider's fee was $17.99 per month. This year, the same internet service provider charges $19.99 per month. Rounded to the nearest percent, what is the percent of increase for internet service? |
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A. |
15% |
B. |
11% |
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C. |
2% |
D. |
9% |
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Hint |
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16. |
At a candy shop, plain candy covered chocolate costs $2.95 per pound, while candy covered chocolate with almonds costs $4.95 per pound. How many pounds of plain candy covered chocolate should be mixed with 3 pounds of candy covered chocolate with almonds to obtain a mix that sells for $3.95 per pound? |
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A. |
2 pounds |
B. |
3.5 pounds |
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C. |
2.5 pounds |
D. |
3 pounds |
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Hint |
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17. |
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. |
1.6 pounds |
B. |
1.5 pounds |
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C. |
1.8 pounds |
D. |
2 pounds |
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Hint |
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18. |
A number minus seventeen is negative twelve. Find the number. |
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A. |
5 |
B. |
-5 |
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C. |
-29 |
D. |
29 |
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Hint |
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