Math

Simplify 5m - 13n - n + 4m.

A)9m - 14n

B)9m - 13

C)9m2 + 13n2

D)-5mn

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1. the correct answer is 9m-14n
5m-13n-n+4m
5m+4m-13n-n
9m-14n. Youre welcome

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posted by Alero
2. What is the multiplicative inverse of 1/2

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