2x-y=8
x+2y=4
for the system of equation above, what is the value of x+y?β...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 17.04.2021 23:50, nando4786
2x-y=8
x+2y=4
for the system of equation above, what is the value of x+y?β
![answer](/tpl/images/cats/otvet.png)
Answers: 2
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