harriand5 harriand5

16-12-2020
Mathematics

contestada

solve the system of equation
2x-y-3z=20
3x+y+6z=4
x+2y+9z=-16

Respuesta :

reesecharra41 reesecharra41

16-12-2020

Answer:

OOF

Step-by-step explanation:

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montesadrixn montesadrixn

16-12-2020

What are you solving for.?

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