Which ones do u need help on?
all?
Answer:
I think its x=48
Step-by-step explanation:
The answer is 1,230. All you have to do is add everything on the right side you don’t have to worry about anything on the left.
line N has slope m = 
given a line with slope m then the slope of a line perpendicular to it is
= - 
thus line N has slope -
= 
Answer:
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Step-by-step explanation:
common sense