Rewrite with positive exponents, and simplify, if possible.2q-4/5

A.
B.
C. 2q5/4
D.


Answer: D

Mathematics

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A. 1
B.
C.
D.

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A.
B.
C. 0
D. ?

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Graph the solution set of the system of inequalities.

A.

B.

C.

D.

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Estimate the sum or difference by rounding each number to the nearest hundred.

A. 14,725 B. 15,000 C. 14,700 D. 14,800

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