yStyklolomaney yStyklolomaney

22-12-2016
Mathematics

contestada

Solve, using the substitution method.

5x + 2y = 7

y = x – 7

(7, 0)

(3, –4)

(0, –7)

(–1, –8)

Respuesta :

Аноним Аноним

27-12-2016

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