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Mathematics 17 Online
OpenStudy (anonymous):

Which expression represents the given word phrase? the difference of 3 times a number n and 2 A. 3 – 2n B. 2 – 3n C. 2n – 3 D. 3n – 2 is it D?

OpenStudy (nehemias123):

c

OpenStudy (stamp):

I agree with D.

OpenStudy (stamp):

The difference between some number and and some number b is expressed as a - b The difference of 3 times a number n and 2 would then be 3 * n - 2 OR 3n - 2

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