obsessedwithjah obsessedwithjah

27-02-2017
Mathematics

contestada

1. which method would be the simplest way to solve the system ?

7x+5y=19
-7x-2y=-16

A) graphing
B) substitution
C) elimination
D)distributive

Respuesta :

27-02-2017

i would solve this by using elimination, because you have opposite coefficients, (7x and -7x)

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