4k+mn=n-3
3(4k+mn)= 12k+mn
So, 12k+mn=n
Given:
Product of two numbers is 24
Sum of two numbers is -11
-8 and -3 are the two numbers.
Answer:
endpoint is (29, -13)
Step-by-step explanation:
Formula for midpoint is 
So, let
be the coordinates of the endpoint you are looking for.
and
= (10, -3)

-9 +
= 20 7 + 

endpoint is (29, -13)