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1. |
Evaluate 3 × 2 - 6 ÷ 2 + 5. |
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A. |
8 |
B. |
5 |
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C. |
-1 |
D. |
-2 |
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Hint |
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2. |
Find the sum  |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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3. |
Simplify (3a)(-2b) + (5b)(-2a). |
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A. |
-4ab |
B. |
-16ab |
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C. |
4ab |
D. |
16ab |
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Hint |
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4. |
Evaluate  when x = 15 and y = 15. |
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A. |
225 |
B. |
-15 |
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C. |
15 |
D. |
-225 |
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Hint |
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5. |
Solve 15 + a = 10. |
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A. |
a = 25 |
B. |
a = -25 |
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C. |
a = -5 |
D. |
a = 150 |
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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. |
Solve the equation 3x + 7 = 5x - 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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8. |
Which equation is the slope-intercept form of the equation of the line that passes through (1, 2) and is parallel to 4x - 2y = 6? |
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A. |
y = 4x + 3 |
B. |
 |
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C. |
y = 2x |
D. |
y = -2x + 1 |
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Hint |
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9. |
The opposite of two thirds of a number x is at least 18. What are the possible values of x? |
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A. |
{x | x > -27} |
B. |
 |
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C. |
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D. |
 |
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Hint |
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10. |
Which graph shows the solution set of the compound inequality
4(3x - 5) > 4(2x - 7) or 5x - 10 < 7x. |
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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. |
Solve |8x + 2| < 42. |
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A. |
{x | x < 5} |
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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. |
Make a table showing the cost of buying 1 to 5 CDs if CDs cost $12 each. |
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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. |
Graph 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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14. |
Find the solution set for y = -4x + 2, given the replacement set {(-3, 12), (-2, 10), (0, 2), (4, -16)}. |
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A. |
{(-3, 12), (4-16)} |
B. |
{(0, 2), (4, -16)} |
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C. |
{(-2, 10), (0, 2)} |
D. |
{(-3, 12), (-2, 10)} |
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Hint |
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15. |
Find the 10th term of the arithmetic sequence –6, 3, 12, 21, …. |
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A. |
84 |
B. |
66 |
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C. |
93 |
D. |
75 |
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Hint |
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16. |
Graph  |
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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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17. |
Which equation describes the line that contains the points (-5, 2) and (3, 7)? |
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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 a line perpendicular to the graph of y = -3x + 5 and passes through the x-intercept of that line. |
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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  |
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A. |
{x| x < -12 or x > 16} |
B. |
{x| x > 12} |
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C. |
{x| x < -16 or x > 12} |
D. |
{x| x < -12} |
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Hint |
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20. |
Which of the following pairs of coordinates are on a line with an undefined slope? |
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A. |
(3, -2), (3, 5) |
B. |
(2, 1), (5, -2) |
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C. |
(-4, -3), (3, -3) |
D. |
(-2, -2), (4, 4) |
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Hint |
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