Seudónimo Seudónimo

02-02-2017
Mathematics

contestada

What's 2w + 4 from 3w + 6?
would it be 5w + 10?

Also whats this what's this answer?
Thanks!!

Whats 2w 4 from 3w 6 would it be 5w 10 Also whats this whats this answer Thanks class=

Respuesta :

Gisellefares Gisellefares

10-02-2017

From is taking away not adding

3w + 6 take away 2w +4

= w + 2

For the other question, -3x + 4 take away 5x - 2

-3x take away 5x would be -8x

and

4 take away -2 would be 6

(2 negatives = a positive)

so the answer would be

-8x + 6

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