Mathematics, 04.08.2019 23:30 olly09

Is the point a solution to the system of equations? explain why or why not. x + y = −3 2x − y = 6 a. (2,−5) b. (1,−4)

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Is the point a solution to the system of equations? explain why or why not. x + y = −3 2x − y = 6 a...