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1. |
Use the distributive property to rewrite 3(5 + y) without parentheses. |
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A. |
15 + 3y |
B. |
8 + y |
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C. |
15 + y |
D. |
8 + 3y |
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Hint |
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2. |
Simplify 3x2y + 2xy2 + 5x2y + 3y2. |
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A. |
8x4y2+5y3 |
B. |
13x5y6 |
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C. |
8x2y + 2xy2 + 3y2 |
D. |
8x2y + 5xy2 |
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Hint |
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3. |
Name the set of numbers that is graphed below. |
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 |
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A. |
{-1, 0} |
B. |
{0} |
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C. |
{-1, 1} |
D. |
{-1, 0, 1} |
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Hint |
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4. |
Based on the line plot, how many students scored at least 70? |
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 |
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A. |
12 |
B. |
13 |
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C. |
14 |
D. |
25 |
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Hint |
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5. |
Find the product  |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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6. |
Evaluate  if a = 6. |
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A. |
12 |
B. |
8 |
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C. |
24 |
D. |
4 |
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Hint |
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7. |
Find the quotient  |
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A. |
2 |
B. |
 |
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C. |
-2 |
D. |
18 |
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Hint |
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8. |
Write a verbal expression for the algebraic expression (2 - y) × 6. |
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A. |
two minus y times six |
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B. |
six times y minus two |
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C. |
two times six minus y |
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D. |
the difference, y less than two, times six |
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Hint |
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9. |
Evaluate:  when x = 3, y = 2, and z = 19. |
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A. |
1 |
B. |
 |
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C. |
2 |
D. |
19 |
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Hint |
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10. |
What are the odds of not selecting a black ace from a standard deck of 52 cards? |
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A. |
25:1 |
B. |
26:1 |
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C. |
25:26 |
D. |
1:25 |
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Hint |
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11. |
Evaluate 171 ÷ 32 + 4. |
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A. |
23 |
B. |
61 |
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C. |
123 |
D. |
3,253 |
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Hint |
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12. |
Name the property demonstrated by 15 × 1 = 15. |
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A. |
Multiplicative Inverse |
B. |
Reflexive Property |
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C. |
Multiplicative Identity |
D. |
Transitive Property |
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Hint |
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13. |
Identify the hypothesis in the following algebraic statement:
If 3x + 10 = 13, then x = 1. |
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A. |
3x + 10 |
B. |
x = 1 |
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C. |
3x + 10 = 13 |
D. |
3x |
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Hint |
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14. |
Which values are a counterexample to the given statement?
If x × y = 0, then x must be 0. |
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A. |
x = -1, y = 1 |
B. |
x = 0, y = 0 |
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C. |
x = 0, y = 1 |
D. |
x = 5, y = 0 |
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Hint |
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15. |
Draw a graph of the ordered pairs in the table. |
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 |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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16. |
Identify the coordinates of point C. |
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A. |
(6, 4) |
B. |
(5, 2) |
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C. |
(2, 1) |
D. |
(4, 6) |
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Hint |
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17. |
Rico took a survey to find out the number of family members in each of his classmates' households. The results of the survey are shown in the graph. How many students responded with an answer of 4 or more family members? |
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A. |
70 |
B. |
50 |
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C. |
45 |
D. |
20 |
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Hint |
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18. |
Simplify the expression 4(-5k) + 15k. |
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A. |
-35k |
B. |
5k |
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C. |
35k |
D. |
-5k |
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Hint |
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19. |
Find  |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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20. |
Simplify |
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A. |
-7 – 12n |
B. |
7 – 12n |
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C. |
7 – 2n |
D. |
-7 – 2n |
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Hint |
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