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1. |
The steps of the four-step problem-solving plan, in order, are ________. |
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A. |
examine, plan, solve, and explore |
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B. |
explore, plan, solve, and examine |
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C. |
plan, examine, explore, and solve |
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D. |
examine, explore, plan, and solve |
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Hint |
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2. |
What is the value of 3s(t +11) - 6r if r = 21, s = 9, and t = 11? |
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A. |
175 |
B. |
468 |
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C. |
480 |
D. |
531 |
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Hint |
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3. |
Write the phrase ''18 more than 4 times a number'' as an algebraic expression. |
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A. |
4 + x + 18 |
B. |
4x + 18 |
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C. |
4 + 18x |
D. |
4x - 18 |
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Hint |
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4. |
Which of the numbers 46, 56, 152, or 162 is a solution of 58 + n = 104? |
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A. |
152 |
B. |
56 |
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C. |
46 |
D. |
162 |
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Hint |
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5. |
Identify the solution to 34 - 2z = 20. |
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A. |
7 |
B. |
8 |
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C. |
6 |
D. |
5 |
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Hint |
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6. |
Write ''16 less than a number is 28'' as an equation. |
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A. |
16n = 28 |
B. |
 28 |
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C. |
n + 16 = 28 |
D. |
n - 16 = 28 |
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Hint |
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7. |
Simplify |-13| - |5|. |
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A. |
-8 |
B. |
-18 |
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C. |
18 |
D. |
8 |
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Hint |
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8. |
Evaluate the expression |a| - 7 if a = -23. |
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A. |
-16 |
B. |
16 |
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C. |
30 |
D. |
-30 |
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Hint |
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9. |
Choose the ordered pair for point L. |
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A. |
(3, 4) |
B. |
(-4, 1) |
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C. |
(0, -4) |
D. |
(2, -3) |
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Hint |
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10. |
What is the ordered pair for point Y? |
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A. |
(-2, -3) |
B. |
(-3, -2) |
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C. |
(-2, 3) |
D. |
(-3, 2) |
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Hint |
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11. |
Choose an inequality that is true for the numbers represented on the graph. |
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A. |
2 < -4 |
B. |
4 < 2 |
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C. |
4 > 2 |
D. |
2 > -4 |
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Hint |
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12. |
How do you find successive terms in the pattern 0, 3, 9, 18, 30, … ? |
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A. |
Multiply a term by 3
and add it to itself. |
B. |
Add the next multiple
of 3 to the term. |
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C. |
Add 3 to each term. |
D. |
Add each term to the previous term. |
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Hint |
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13. |
Find the product of 2 and -5m. |
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A. |
10m |
B. |
-10 |
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C. |
-10m |
D. |
-3m |
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Hint |
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14. |
Find the quotient  |
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A. |
7 |
B. |
-14 |
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C. |
-49 |
D. |
49 |
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Hint |
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15. |
What conclusion can you make from the scatter plot? |
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A. |
lower mileage gives the greatest power |
B. |
higher mileage results in greater power |
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C. |
higher power results in low mileage |
D. |
there is no correlation between power and mileage |
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Hint |
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16. |
Points can be scored in basketball by making a 3-point field goal, a 2-point field goal, or a 1-point free throw. In one game, Yancy made two 3-point field goals, seven 2-point field goals, and five 1-point free throws. How many points did Yancy score in the game? |
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A. |
30 |
B. |
33 |
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C. |
23 |
D. |
25 |
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Hint |
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17. |
Name the property shown by the statement a + b + 0 = 0 + a + b. |
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A. |
None of these |
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B. |
Additive Identity |
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C. |
Commutative Property of Addition |
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D. |
Associative Property of Addition |
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Hint |
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18. |
Evaluate x – y + z if x = 12, y = 20, and z = -9. |
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A. |
-41 |
B. |
23 |
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C. |
-17 |
D. |
1 |
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Hint |
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19. |
Find the product 3(-12). |
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A. |
-9 |
B. |
9 |
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C. |
36 |
D. |
-36 |
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Hint |
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20. |
Evaluate  if a = 8, b = -8, and c = 16. |
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A. |
0 |
B. |
4 |
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C. |
-1 |
D. |
-4 |
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Hint |
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