Mathematics, 15.07.2019 21:00 hcarcel8287

Which systems of equations has a solution of approximately (-2.7,-1.2) 1)4x-5y=-5and 3x+10y=-20 2)4x-5y=5and3x+10y=20 3)4x-5y=5and3x+10y=-20 4)4x-5y=-5and3x+10y=20

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Which systems of equations has a solution of approximately (-2.7,-1.2) 1)4x-5y=-5and 3x+10y=-20 2)4x...

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