Mathematics, 08.01.2021 19:00 genyjoannerubiera

3x +y = -2x+8 -3x+2y=-10
If (x, y) is a solution to the system of equations
above, what is the value of xy?

a) -16
b) -8
c) -4
d) 4

Answers: 3

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3x +y = -2x+8 -3x+2y=-10
If (x, y) is a solution to the system of equations
above, what...