Add or subtract. Simplify the answer. - 

A.
B.
C.
D.


Answer: D

Mathematics

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A. [-2, ?) B. [-4, -3] ? [2, ?) C. (-?, -4] ? [-3, 2] D. [-2, 2]

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Write the ratio in fractional form and simplify completely.2.25 liters : 54 hours

A.
B.
C.
D.

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Provide an appropriate response.Solve: x -  =  - x

A.
B.
C.
D.

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Write and solve an equation to answer the question. Round your answer to the nearest tenth of a percent, if necessary.3.9 meters is what percent of 17 meters?

A. 22.9% B. 0.2% C. 435.9% D. 4.4%

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