alahewett6381 alahewett6381

22-09-2018
Mathematics

contestada

what is the solution to the following system?
3x+2y+z=20
x-4y-z=-10
2x+y+2z=15

A. (2, 3, 4)
B. (4, 3, –2)
C. (4, 3, 2)
D. (6, 7, –2)

Respuesta :

meredith48034 meredith48034

22-09-2018

The answer to the question is c

Ver imagen meredith48034

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ijustwantmydimitripi ijustwantmydimitripi

21-01-2021

The correct answer is C, or (4, 3, 2).

Just got it right on edge 2020, hope this helps!! :)

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