7x+2y=2
2x-y=10
what is the value of y?
a. y=-22
b. y=22
c. y=2
...
Mathematics, 17.09.2019 07:30 tommyaberman
7x+2y=2
2x-y=10
what is the value of y?
a. y=-22
b. y=22
c. y=2
d. y=-6
Answers: 2
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