Lannom626 Lannom626

07-09-2015
Mathematics

Answered

Which is a variable expression for the word phrase? the product of 3 and a number decreased by 7

A3n + 7
B7 – 3n
C3n – 7
D7n – 3

Verified Answer :

tinmann tinmann

07-09-2015

C.

Because deceased means minus, so you eliminate A. Product means multiplication so 3n-7

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