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1. |
Solve 15 + a = 10. |
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A. |
a = -5 |
B. |
a = 25 |
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C. |
a = 150 |
D. |
a = -25 |
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Hint |
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2. |
Solve the equation 2x + y = 6 for y. |
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A. |
y = 2x - 6 |
B. |
y = -2x + 6 |
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C. |
y = 2x + 6 |
D. |
y = -6 - 2x |
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Hint |
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3. |
The formula A = lw finds the area of a rectangle. What is the width of a rectangle whose area is 60 square inches and whose length is 5 inches? |
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A. |
25 in. |
B. |
12.5 in. |
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C. |
55 in. |
D. |
12 in. |
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Hint |
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4. |
Write an algebraic expression for the verbal expression: three times the sum of x and y increased by five times the product of x and 3y. |
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A. |
3(xy) + 5(x + 3y) |
B. |
3(x + y) + 5(x + 3y) |
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C. |
3(x + y) + 5(3xy) |
D. |
3x + y + 5x(3y) |
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Hint |
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5. |
Write the ordered pair for point A. |
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A. |
(3, 4) |
B. |
(-3, 4) |
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C. |
(-3, -4) |
D. |
(4, 3) |
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Hint |
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6. |
Solve = d. |
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A. |
d = 12 |
B. |
d= 8 |
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C. |
d = 7 |
D. |
d = 3 |
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Hint |
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7. |
Identify the hypothesis in the following statement: If x – 3 = 9, then x = 12. |
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A. |
x |
B. |
x – 3 |
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C. |
x – 3 = 9 |
D. |
x = 12 |
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Hint |
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8. |
Draw a graph of the ordered pairs in the table. |
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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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9. |
Identify the coordinates of point A. |
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A. |
(5, 2) |
B. |
(6, 4) |
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C. |
(1, 2) |
D. |
(2, 1) |
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Hint |
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10. |
Identify the coordinates of point C. |
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A. |
(5, 2) |
B. |
(2, 1) |
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C. |
(6, 4) |
D. |
(4, 6) |
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Hint |
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11. |
Evaluate 10 + |21 - x| - 3 if x = 9. |
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A. |
22 |
B. |
28 |
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C. |
25 |
D. |
19 |
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Hint |
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12. |
Find  |
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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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13. |
What is the probability of rolling a number greater than 6 on a number cube? |
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A. |
0 |
B. |
1 |
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C. |
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D. |
 |
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Hint |
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14. |
Solve  |
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A. |
y = -27 |
B. |
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C. |
y = 27 |
D. |
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Hint |
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15. |
Write the inverse of the relation {(-6, 1), (-3, 2), (0, 3), (3, 4), (6, 5)} |
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A. |
{(6, -1), (3, -2), (0, -3), (-3, -4), -6, -5)} |
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B. |
{(-1, -6), (-2, -3), (-3, 0), (-4, -3), (-5, -6)} |
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C. |
{(-1, 6), (-2, 3), (-3, 0), (-4, -3), (-5, -6)} |
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D. |
{(1, -6), (2, -3), (3, 0), (4, 3), (5, 6)} |
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Hint |
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16. |
Find the solution set for y = x – 3, given the replacement set {(-8, -7), (-5, -5), (0, 3), (4, 5)} |
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A. |
{(-5, -5)} |
B. |
{(-5, -5), (4, 5)} |
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C. |
{(-8, -7)} |
D. |
{(-8, -7), (0, 3)} |
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Hint |
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17. |
Graph the solution set of y = x – 5, given the domain {-4, 0, 4, 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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18. |
Select the linear equation. |
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A. |
3xy – 2y = 7 |
B. |
y = -5x + 1 |
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C. |
5x2 + 2y2 = 1 |
D. |
= -2 |
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Hint |
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19. |
Write 7x = 4y – 6 in standard form. |
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A. |
-7x + 4y = 6 |
B. |
7x – 4y = -6 |
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C. |
x = y - |
D. |
y = x +  |
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Hint |
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20. |
Find the next three terms in the arithmetic sequence 2, -1.5, -5, -8.5, …. |
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A. |
-11, -13.5, -16 |
B. |
-12, -15.5, -19 |
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C. |
-11.5, -14.5, -17.5 |
D. |
-13, -17.5, -22 |
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Hint |
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