3 years ago

Solve the system of equations.

Mathematics

1 answer:

PilotLPTM [1.2K]3 years ago

3 0

Answer:

It's C. (x=-4, y=7, z=2)

Step-by-step explanation:

It's C, because:

4(-4) +2(7) +5(2)=8 <----- (4x+2y+5z=8)

5(-4) +3(7) +4(2)=9 <------ (5x+3y+4z=9)

6(-4)+3(7)+3(2)=3 <------ (6x+3y+3z=3)

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