Simplify.
A.
B.
C.
D. already simplified
E. none of these
Answer: C
Mathematics
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A. 2x - 79 B. 2x + 79 C. 2(x + 79) D. x + 79
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A. 20.25 sq m B. 10.125 sq m C. 40.5 sq m D. 20.25 m
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