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1. |
Translate ''two times a number is six times the sum of z and y'' into an equation, inequality, or formula. |
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A. |
2x = 6z + y |
B. |
2 + x = 6 + z + y |
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C. |
2x = 6(z + y) |
D. |
2x = 6 (zy) |
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Hint |
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2. |
Write an equation for the following word problem. A number is 6 times another number. The sum of the two numbers is 56. |
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A. |
y = 6(56) |
B. |
y + y = 56 |
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C. |
y = 56 |
D. |
y + 6y = 56 |
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Hint |
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3. |
Solve 23 - x = 142. |
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A. |
x = 165 |
B. |
x = -119 |
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C. |
x = 119 |
D. |
x = -165 |
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Hint |
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4. |
Three times the greater of two consecutive odd integers is five less than four times the smaller. Find the two numbers. |
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A. |
11, 13 |
B. |
8, 10 |
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C. |
15, 17 |
D. |
8, 9 |
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Hint |
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5. |
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. |
12 in. |
B. |
12.5 in. |
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C. |
25 in. |
D. |
55 in. |
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Hint |
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6. |
Solve the proportion  for the value of z to the nearest hundredth. |
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A. |
0.39 |
B. |
2.56 |
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C. |
2.10 |
D. |
1.34 |
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Hint |
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7. |
A scale drawing of a room has a scale of 1.75 inches = 1.5 feet. How long is a couch that is 7 inches in the scale drawing? |
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A. |
7 ft |
B. |
5 ft |
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C. |
8 ft |
D. |
6 ft |
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Hint |
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8. |
A shirt was $60 and is now $53. What is the approximate percent of change? |
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A. |
11.67% |
B. |
88.33% |
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C. |
7% |
D. |
10% |
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Hint |
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9. |
Solve c + 149 = 213. |
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A. |
c = 64 |
B. |
c = -64 |
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C. |
c = 362 |
D. |
c = -362 |
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Hint |
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10. |
Solve  |
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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 11b = 132. |
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A. |
b = 12 |
B. |
b = 1452 |
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C. |
b = -1452 |
D. |
b = -12 |
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Hint |
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12. |
Solve  |
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A. |
w = 835 |
B. |
w = -859 |
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C. |
w = 859 |
D. |
w = -835 |
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Hint |
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13. |
Find three consecutive odd integers that have a sum that is 45. |
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A. |
14, 15, 16 |
B. |
13, 15, 17 |
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C. |
11, 13, 15 |
D. |
15, 17, 19 |
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Hint |
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14. |
Solve 15(s – 3) = 12s – 43. |
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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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15. |
A pair of tickets to a hockey game cost $85.00. If the sales tax is 6%, what is the total price? |
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A. |
$90.10 |
B. |
$90.31 |
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C. |
$136.00 |
D. |
$58.51 |
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Hint |
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16. |
Solve 4w – x = wy + 10 for w. |
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A. |
 |
B. |
 |
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C. |
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D. |
w = 14 + x – y |
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Hint |
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17. |
At a bulk store, lollipops cost $1.95 per pound and jawbreakers cost $1.25 per pound. How many pounds of lollipops should be added to 4 pounds of jawbreakers to make a mixture that costs $1.45 per pound? |
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A. |
1.6 pounds |
B. |
1.8 pounds |
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C. |
1.5 pounds |
D. |
2 pounds |
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Hint |
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18. |
Xenxang drove 60 miles to visit his daughter. On the way to his daughter's house the trip took 1 hour and 15 minutes. On the way back from his daughter's house the trip took 1 hour and 30 minutes. Rounded to the nearest mile per hour, what was Xenxang's average speed for the round trip? |
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A. |
44 miles per hour |
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B. |
48 miles per hour |
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C. |
46 miles per hour |
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D. |
40 miles per hour |
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Hint |
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