3x-y=7
2x+3y=1
which is a solution?
a: (1,1)
b: (2,-1)
c: (2,-4)...
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Mathematics, 16.11.2019 01:31 thatwyteboy937
3x-y=7
2x+3y=1
which is a solution?
a: (1,1)
b: (2,-1)
c: (2,-4)
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Answers: 1
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