imchandlerr imchandlerr

16-09-2021
Mathematics

contestada

Determine which ordered triple is a solution of the systems of equations?
2x+y=0
x+3y-z=-11
7x+5y+4z=21

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arturomoreno3hh arturomoreno3hh

28-09-2021

Answer:(1, -2, 6)

Step-by-step explanation:

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