angiecreated angiecreated

16-12-2020
Mathematics

contestada

3х – 5y= 27
х +4y = -8
Solve the system of equations.

Respuesta :

kelseyschauer kelseyschauer

16-12-2020

3x - 5y = 27
-3x -12y = 24

-17y = 51
/-17 /-17
y = 3

x + 4(3) = -8
x + 12 = -8
-12 -12
x = -20

(-20, 3)

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