3 years ago

What is the slope or change of 6(x-y) =5(x+y)

Mathematics

1 answer:

scoundrel [369]3 years ago

3 0

6x - 6y = 5x + 5y ; / - 6x
We solve for y ;
-6y = -x + 5y ; / -5y
-y = -x ; / *(-1) ;
y = 1*x ;
The slope is 1.

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