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1. |
Find the solution of 4x + 10 = 42
if the replacement set is {6, 7, 8, 9}. |
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A. |
6 |
B. |
9 |
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C. |
7 |
D. |
8 |
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Hint |
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2. |
Find the solution of 4x + 10 = 42
if the replacement set is {6, 7, 8, 9}. |
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A. |
8 |
B. |
6 |
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C. |
9 |
D. |
7 |
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Hint |
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3. |
Find the solution of 2(x – 5) = 30
if the replacement set is {19, 20, 21, 22}. |
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A. |
19 |
B. |
22 |
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C. |
21 |
D. |
20 |
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Hint |
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4. |
Find the solution of 2(x – 5) = 30
if the replacement set is {19, 20, 21, 22}. |
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A. |
22 |
B. |
20 |
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C. |
21 |
D. |
19 |
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Hint |
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5. |
Translate the sentence into a formula. The area of a trapezoid is equal to one-half times the sum of the bases times the height. |
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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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