Answer:
you need to give what the segment is or what the endpoint is in order to get this answered better.
Step-by-step explanation:
Does this help? If it doesn't i can try to explain more if you want.
rise/run = 2/-4 or it is rise/run = -2/4
2x=1
Use x for "a number"
x times 2 = 1
which solves for 0.5 or 1/2
