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1. |
Find the product  |
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A. |
 |
B. |
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C. |
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D. |
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Hint |
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2. |
Write an equation for the following word problem. A number is 6 times another number. The sum of the two numbers is 56. |
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A. |
y = 6(56) |
B. |
y + y = 56 |
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C. |
y = 56 |
D. |
y + 6y = 56 |
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Hint |
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3. |
Solve the equation 3b - 5 = 18. |
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A. |
b = 20 |
B. |
b = 26 |
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C. |
b =  |
D. |
b =  |
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Hint |
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4. |
Use the distributive property to rewrite  without parentheses. |
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A. |
24x - 3 |
B. |
24x - 24 |
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C. |
24x - 4 |
D. |
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Hint |
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5. |
What are the odds of choosing a red marble from a bag that contains 20 red marbles, 15 yellow marbles, and 35 green marbles? |
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A. |
4:5 |
B. |
4:7 |
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C. |
2:5 |
D. |
2:7 |
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Hint |
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6. |
If y varies directly as x and y = 35 when x = 5, find y when x = 11. |
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A. |
77 |
B. |
7 |
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C. |
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D. |
41 |
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Hint |
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7. |
If f(x) = 3x + 5, find f(2). |
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A. |
11 |
B. |
2f |
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C. |
10 |
D. |
8 |
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Hint |
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8. |
Determine the value of r so that the line through (5, 2) and (7, r) has a slope of  . |
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A. |
6 |
B. |
1 |
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C. |
3 |
D. |
2 |
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Hint |
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9. |
Write  in standard form. |
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A. |
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B. |
2x + 3y = 0 |
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C. |
2x + 3y = -8 |
D. |
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Hint |
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10. |
Which graph is the graph of y - 2 = 4(x + 5)? |
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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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11. |
Which graph is the graph of  |
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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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12. |
Use elimination to solve the system of equations given below.
x + 3y = 6
2x - 6y = 8 |
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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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13. |
Simplify x3y0z-2. |
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A. |
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B. |
0 |
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C. |
-x3yz2 |
D. |
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Hint |
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14. |
Solve 4a(a – 4) – 7a = a(4a – 3) + 20. |
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A. |
a = -2 |
B. |
a = -1 |
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C. |
a = -6 |
D. |
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Hint |
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15. |
Determine the coordinates of the y-intercept of 2x + 4y = 8. |
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A. |
(0, 2) |
B. |
(0, 4) |
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C. |
(4, 0) |
D. |
(2, 0) |
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Hint |
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16. |
Find the slope of the line that passes through (5, -5) and (9, -5). |
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A. |
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B. |
undefined |
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C. |
0 |
D. |
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Hint |
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17. |
Write an equation of the line whose slope is  and whose
y-intercept is –2. |
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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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18. |
Write the slope-intercept form of an equation for the line that passes through (-8, -1) and is parallel to the graph of  |
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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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19. |
Solve –4(10 – n) – 6n > 8(n + 3) – 7n + 2. |
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A. |
n < -6 |
B. |
n > -6 |
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C. |
n > -22 |
D. |
n < -22 |
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Hint |
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20. |
Suppose the perimeter of a triangle is given by P = 13x + 5y, and two of its sides have lengths of 2x + y and 8x + 4y. What is the length of the third side? |
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A. |
3x |
B. |
6x + 3y |
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C. |
3x + y |
D. |
23x + 5y |
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Hint |
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