michaelrowe061 michaelrowe061

19-11-2019
Mathematics

contestada

how do you solve 12x+4y=40?

Respuesta :

babii2005 babii2005

20-11-2019

Answer:

12x+4y=40

-4 -4

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

12x=36

--- ---

12 12

36÷12=3

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