lizdolan666 lizdolan666

03-03-2021
Mathematics

contestada

1. Use substitution to solve the system of equations.
-3x - y= 7
x + 2y= 6

2. Use substitution to solve the system of equations.
6x - 3y= -6
y= 2x + 2

Respuesta :

jake5578 jake5578

03-03-2021

Answer for 1 is -4,5 and for 2 is 0=0

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