tamaristi5ne3 tamaristi5ne3

07-05-2017
Mathematics

contestada

What is the solution to the linear system of equations?
x – y = 4
8x + 2y = 2

A. (4, 0)
B. (1, –3)
C. (1, 3)
D. The system has no solution.

Respuesta :

HammyTheKid HammyTheKid

07-05-2017

the answer is C

you would isolate x in the first equation then substitute it in to the second equation and solve for y. then plug y in to the first equation.

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