amberscalz amberscalz

19-02-2017
Mathematics

Answered

use elimination to solve the system of equations.

10x-40y=60

15x+40y=-10

__________

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deonceee deonceee

19-02-2017

x=2...... y=-1.......

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Anonymous Anonymous

19-02-2017

x=2. y=-1 steps are included in a picture

View image Anonymous

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