Answer:
-4
Step-by-step explanation:
Parallel lines have the same slope so we know that m = -4.
Answer: -4
Parallel lines will always have the same lengths. If one side has -4 as a length, the other will also have -4 as it's length.
Hope this helps you!
the answer is 2
Answer: 56 meters
in the attachment
g(f(X))=(x-3)^2-x-2
=x^2+9-6x-x-2
=x^2-7x+7
