CrystalBrooks CrystalBrooks

14-04-2016
Mathematics

contestada

How many solutions does this system of equations have?
2x – 3y = –6
2x – 3y = 9

A no solutions
B one solution
C two solutions
D infinitely many solutions

Respuesta :

DeannaJ DeannaJ

14-04-2016

no solutions

if you substitute the equations into each other the x's and y's will cancel each other out and you will be left with 9=-6 which isn't true

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