ctdavis ctdavis

19-03-2017
Mathematics

contestada

Consider this system of linear equations:

y − x = -13
-4x + 3y = -51

The solution of the system of equations is

A. ( 112/5 , 47/5 )
B. ( -12 , 1 )
C. ( -12, 1 )
D. ( -12 , -1 )
E. ( 12 , -1)

Respuesta :

Аноним Аноним

19-03-2017

I believe the answer is D. because -12 + -1 equal -13

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