Mathematics, 02.06.2021 21:20, laurenlol756

Is (–9, 7) a solution to this system of inequalities?

x + y ≤ –7
7x − 4y > –4

Answers: 1

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Is (–9, 7) a solution to this system of inequalities?

x + y ≤ –7
7x − 4y > –4...