bethanybowman bethanybowman

18-04-2021
Mathematics

contestada

1. What is the solution to the system?

[1] x + y + z = 2
[2] 2x + y - Z=-1
[3] X= 5-2z

A. (2, -1, -2)
B. (2, 1, -1)
C. (2,-1,5)
D. (1, -1,2)

Respuesta :

queenbincharge7282 queenbincharge7282

18-04-2021

Answer:

D.(1, -1, 2) hope this helps

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username0909090 username0909090

18-04-2021

B is the correct answer

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