kevincov11p3qnky
kevincov11p3qnky
10-02-2018
Mathematics
contestada
Can someone help me ?
Respuesta :
Аноним
Аноним
10-02-2018
The answer is the third option. I hope this helps, rate me brainliest plz!!
Answer Link
s1m1
s1m1
10-02-2018
Substitute (x, y, z) in the equations and see if wich work for all 3 equations of the system.
(X=2, y=1, z=2) works for all 3 equations
Solution is ( 2, 1, 2)
Answer Link
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