heidi2582 heidi2582

27-05-2017
Mathematics

contestada

Simplify the following expression.

(57x + 52y) + (-26x + 41y)

A.
83x + 11y
B.
31x + 93y
C.
83x + 93y
D.
31x + 11y

Respuesta :

annikad annikad

27-05-2017

(C) because 57x + (-26x) = 31x and 52y + 41y = 93y

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