SOLUTION: Determine whether the graphs of the pair of lines are parallel. x+12=y y-x= -8 What is the slope of the line x+12=y??? (type N if the slope is undefined) What is the slop

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Question 159950: Determine whether the graphs of the pair of lines are parallel.
x+12=y
y-x= -8
What is the slope of the line x+12=y??? (type N if the slope is undefined)
What is the slope of the line y-x= -8???
Are the graphs of the given equations parellel?

Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!
Put your equations into slope-intercept form, , where
the slope is m and the y-intercept is b.
1.
This equation is already in slope-intercept form.

2.
2.

Parallel lines have equal slopes.
Yes, the two lines are parallel.
.
.
.
Here they are graphed together.

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