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1. |
Solve -198 = -11x. |
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A. |
x = -18 |
B. |
x = 18 |
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C. |
x = -187 |
D. |
x = 187 |
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Hint |
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2. |
Find the mode of {325, 100, 115, 621, 325, 325, 100}. |
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A. |
115 |
B. |
325 |
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C. |
100 |
D. |
273 |
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Hint |
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3. |
A 50-mile trip uses 2 gallons of gas. How much gas would you use on a 115-mile trip? |
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A. |
4.6 gallons |
B. |
5 gallons |
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C. |
4 gallons |
D. |
25 gallons |
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Hint |
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4. |
Express 765,000,000,000 in scientific notation. |
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A. |
7.65 × 1011 |
B. |
7.65 × 10-11 |
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C. |
0.765 × 1012 |
D. |
7.65 × 1010 |
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Hint |
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5. |
Simplify 12y + 8y. |
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A. |
20y |
B. |
20y2 |
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C. |
4y |
D. |
simplified |
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Hint |
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6. |
Simplify 7(b + 3) + 14. |
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A. |
7b + 35 |
B. |
24b |
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C. |
7b + 17 |
D. |
42b |
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Hint |
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7. |
Find  |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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8. |
Evaluate 12 - |x - 7| if x = 15. |
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A. |
9 |
B. |
4 |
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C. |
6 |
D. |
7 |
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Hint |
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9. |
Translate the sentence into an equation. Four times the number n is equal to twice the sum of q and r. |
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A. |
4n = 2(q – r) |
B. |
4n = q + r |
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C. |
4n = 2q + r |
D. |
4n = 2(q + r) |
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Hint |
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10. |
Translate the sentence into an equation. Seven times v subtracted from 102 equals 53. |
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A. |
7(102) – v = 53 |
B. |
7v – 102 = 53 |
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C. |
7(102 – v) = 53 |
D. |
102 – 7v = 53 |
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Hint |
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11. |
Find three consecutive even integers that have a sum that is zero. |
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A. |
2, 4, -6 |
B. |
-1, 0, 1 |
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C. |
-4, 0, 4 |
D. |
-2, 0, 2 |
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Hint |
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12. |
Andre mows lawns as a summer job. On average, he can mow 3 lawns in 2 hours and 15 minutes. At this rate, how long would it take Andre to mow 5 lawns? |
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A. |
3 hours and 58 minutes |
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B. |
4 hours and 15 minutes |
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C. |
3 hours and 30 minutes |
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D. |
3 hours and 45 minutes |
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Hint |
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13. |
The scale of a map is  inch = 10 miles. What is the distance between two cities that are  inches apart on the map? |
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A. |
95 miles |
B. |
80 miles |
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C. |
100 miles |
D. |
90 miles |
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Hint |
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14. |
Which relationship would most likely have no correlation? |
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A. |
A person's age, and the address of the person. |
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B. |
The number of miles driven, and the number of gallons of gas in the car. |
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C. |
The number of pizzas ordered, and the total price of the bill. |
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D. |
A person's height and the person's shoe size. |
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Hint |
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15. |
Evaluate z – (2yz + y) · y if y = -3 and z = 2. |
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A. |
9 |
B. |
23 |
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C. |
-43 |
D. |
47 |
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Hint |
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16. |
How many measurement classes are represented on the histogram? |
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 |
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A. |
14 |
B. |
44 |
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C. |
70 |
D. |
9 |
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Hint |
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17. |
Suppose that the base of a triangle is 3xy and its height is also 3xy. What is its area, expressed as a monomial? |
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A. |
 |
B. |
 |
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C. |
6x2y2 |
D. |
x4 |
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Hint |
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18. |
Which interval has the most values? |
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A. |
80-90 |
B. |
60-70 |
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C. |
50-60 |
D. |
70-80 |
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Hint |
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19. |
What expression describes the total bill, b, divided equally by 4 people? |
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A. |
b + 4 |
B. |
 |
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C. |
4b |
D. |
b – 4 |
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Hint |
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20. |
Translate the phrase the sum of negative four times a number and eighteen into a variable expression. |
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A. |
-4 + 18y |
B. |
-4(y + 18) |
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C. |
-4y + 18 |
D. |
-14(y + 18) |
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Hint |
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