Mathematics
Mathematics, 28.02.2021 05:50, keshaayro1618

What expression should be substituted for y in the equation 5x+2y=25 to solve the system of equations? 4x+y=-12
5x+2y=25

A) -4x-12
B)-\frac{y}{4} -3
C)-\frac{5}{2}x+\frac{25}{2}
D)-\frac{2}{5}y+5

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What expression should be substituted for y in the equation 5x+2y=25 to solve the system of equation...

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