melissajuarez02 melissajuarez02

30-11-2019
Mathematics

contestada

How long each individual act 12x+6y=120

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Yang100 Yang100

30-11-2019

Answer:

Step-by-step explanation:

12x+6y=120

simplify,

you get 2x+y=20

--------------------------

y=20-2x

y=-2x+20

-------------

2x=20-y

2x=-y+20

x=-1/2y+20/2

x=-1/2y+10

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