Answer:
-2
Step-by-step explanation:
To answer this, just take the negative reciprocal of 1/2. We obtain -2.
What are you converting it to/from?
Answer:
The distance should be 
Step-by-step explanation:
Distance formula
Answer:
Rise = 15.
Run = 1.
Step-by-step explanation:
Hope this helps!
=)
Basically, solve for n, then find aanother tha is solve for m
8n=-3m+1
divide both sides by 8
n=-3/8m+1/8
and find m
8n=-3m+1
minus 1 both sides
8n-1=-3m
divide both sides by -3
-8/3n+1/3=m
m=-8/3n+1/3