makaylawest2005 makaylawest2005

17-11-2018
Mathematics

contestada

Determine the value of z for the system of equations.

x + y + z = 2
3x - 2y + 2z = -8
8z - 12y - x = 12

A. 12

B. 8

C. 5

D. 4

Respuesta :

hollimontyiesha hollimontyiesha

17-11-2018

the answer id d because it's 3 z's so you times that by 4 and you get d.4

Answer Link

jhenelle55 jhenelle55

07-01-2020

Answer:

D. 4

Step-by-step explanation:

Answer Link

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