Use X1+X2 / 2, Y1+Y2 / 2
-3 + 2 / 2 , -5 + 7 / 2
-1 / 2 , 2/2
(-1/2, 1)
I think this is correct... I know you use the top formula
Answer:
$50.50 = 18 + 5n
Step-by-step explanation:
The first has no r , only 0 since it is a straight line.
Answer:
We need a picture to help you. I'm sorry :(