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N is 4 times the product of X/3 minus -8. If X=5, what is N?
A. 37 1/3
B. 35
C. 38 2/3
D. 40 1/5 |
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A rectangular kitchen is 10 ft by 12 ft. Tile covers the center of the floor leaving a 2 ft border on all sides. What is the area of the border? |
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A square has a side length of 19. A rectangle has a side length of 22. If the perimeter of the square is equal to the perimeter of the rectangle, what is the area of the rectangle? |
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The perimeter of a sandbox is 32 ft. If one side measures 8 ft, what is the area of the sandbox?
A. 64
B. 62.5
C. 54
D. 70 |
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Bill can mow 4 lawns in 5 hours. How many L, lawns, can he mow in X hours?
A. L=X/5
B. L=1.25X
C. L=4X-2.5
D. L=X^2+4 |
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