daniellanicolecar daniellanicolecar

23-09-2018
Mathematics

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if 2x+y=12 and x+2y=-6 what is the value of 2x+2y

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andersyolandaowtfzb andersyolandaowtfzb

23-09-2018

2x+y=13 and x+2y=6 what is the valve of 2x+2y=4

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