TurntechGodhead666 TurntechGodhead666

13-10-2022
Mathematics

contestada

Solve the system of linear equations using the substitution method.

4x + 7y = 19 and y = x + 9

A. (-4, 5)

B. (-6, 4)

C. (-1, 2)

D. (-4, 3)

Respuesta :

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