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The following system has a solution of x = -5, y = 9, z = 11. 4x + y + z = 12 -4x-y-z=-10 5y-z = 9 Please select the best answer from the choices provided OT OF

The following system has a solution of x = -5, y = 9, z = 11. 4x + y + z = 12 -4x-y-z=-10 5y-z = 9 Please select the best answer from the choices provided OT OF
asked 66.1k views
2 votes
The following system has a solution of x = -5, y = 9, z = 11.

4x + y + z = 12
-4x-y-z=-10
5y-z = 9
Please select the best answer from the choices provided
OT
OF

asked
User Rxx
by
7.9k points

2 Answers

3 votes

42

Explanation:

I added 11+12+10+9=42

answered
User Hrvoje T
by
9.2k points
2 votes
I think the answer is false Im not completely sure but it seems right
answered
User Locoluis
by
8.2k points
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