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1. |
Write w + 6 + 17 + 3w in simplest form. |
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A. |
26w |
B. |
w + 26 |
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C. |
3w + 23 |
D. |
4w + 23 |
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Hint |
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2. |
Simplify |-13| - |5|. |
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A. |
18 |
B. |
-8 |
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C. |
-18 |
D. |
8 |
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Hint |
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3. |
Evaluate the expression 2|x| - 3|y| if x = -8 and y = -5. |
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A. |
1 |
B. |
-31 |
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C. |
-1 |
D. |
31 |
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Hint |
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4. |
Which point lies in quadrant IV? |
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A. |
E |
B. |
F |
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C. |
H |
D. |
G |
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Hint |
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5. |
Arrange the integers {-5, -8, 1, -13, 7, 0, 12} from least to greatest. |
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A. |
{12, 7, 1, 0, -5, -8, -13} |
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B. |
{0, 1, -5, 7, -8, 12, -13} |
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C. |
{-13, -8, -5, 0, 1, 7, 12} |
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D. |
{-13, 12, -8, 7, -5, 1, 0} |
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Hint |
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6. |
Write an equation to determine the number of tickets sold for a school play if tickets cost $5.50 each and $4510 was recorded at the box office. |
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A. |
4510 - t = 5.50 |
B. |
5.50t = 4510 |
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C. |
4510 - 5.50 = t |
D. |
4510t = 5.50 |
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Hint |
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7. |
Three more than the product of 6 and a number is 51. Write an equation and find the number. |
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A. |
6 + n + 3 = 51; 42 |
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B. |
3n(6) = 51;  |
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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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8. |
Determine what relationship a scatter plot of the following data might show: a person's age and his/her telephone number. |
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A. |
Negative Relationship |
B. |
Positive Relationship |
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C. |
Scatter Relationship |
D. |
No Relationship |
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Hint |
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9. |
Cheng-Yu has been recording data based on her age and height, which can be seen in the scatter plot shown. What relationship does the scatter plot show? |
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A. |
No Relationship |
B. |
Positive Relationship |
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C. |
Scatter Relationship |
D. |
Negative Relationship |
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Hint |
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10. |
Simplify –20(z – 5). |
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A. |
-20z + 100 |
B. |
-20z – 5 |
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C. |
20z – 5 |
D. |
20z + 100 |
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Hint |
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11. |
Factor –15x2. |
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A. |
-1 · 3 · 5 · x · x |
B. |
3 · 5 · x · x |
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C. |
-1 · 3 · 5 · x2 |
D. |
3 · 5 · x2 |
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Hint |
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12. |
Find the GCF of 3x2y2 and 15xy. |
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A. |
3xy2 |
B. |
3xy |
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C. |
3x2y |
D. |
3x2y2 |
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Hint |
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13. |
Find the GCF of 17r4s4 and 23rs4. |
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A. |
rs4 |
B. |
rs |
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C. |
r4s4 |
D. |
17rs4 |
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Hint |
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14. |
Find  |
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A. |
x8 |
B. |
18 |
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C. |
x3 |
D. |
13 |
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Hint |
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15. |
Find 8.3 − 2.54. |
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A. |
6.76 |
B. |
6.26 |
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C. |
5.76 |
D. |
5.7 |
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Hint |
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16. |
Find the next term in 20, 24, 28, 32, 36. . . |
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A. |
41 |
B. |
40 |
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C. |
42 |
D. |
39 |
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Hint |
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17. |
Use the coordinate plane to name the point (3, 3). |
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A. |
W |
B. |
X |
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C. |
R |
D. |
T |
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Hint |
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18. |
Find −5 × 8. |
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A. |
−40 |
B. |
45 |
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C. |
−45 |
D. |
40 |
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Hint |
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19. |
Find −3 × −11. |
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A. |
−33 |
B. |
−39 |
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C. |
39 |
D. |
33 |
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Hint |
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20. |
Simplify 7(3 − 6y). |
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A. |
21 − 42y |
B. |
3 − 42y |
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C. |
21 − 6y |
D. |
21 + 42y |
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Hint |
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