Mathematics, 05.01.2021 23:50 shikiaanthony

Solve the following system of equations by substitution and select the correct answer below: 4x - y = 28
8x - 4y = 24 (5 points)
A. x=1 , y=4
B. x=-1, y=4
C. x=1, y=-4
D. x=-1, y=-4

Answers: 3

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Solve the following system of equations by substitution and select the correct answer below: 4x - y...