jluis4603 jluis4603

07-03-2018
Mathematics

contestada

Which expression represents the sum of (2x-5y) and (x+y)?

A. 3x-4y
B.3x-6y
C.x-4y
Dx-6y

Respuesta :

13-03-2018

(2x-5y) + (x+y)
= (2x+x) + (-5y+y)
= 3x + (-4y)
= 3x-4y
So option A is the correct one.

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