Answer:
O_O UHMM I think B and C.. and A
You have to use the substitution method by substituting one Y value with the other
Answer:
1/4
Step-by-step explanation:
To find slope, we use the formula rise over run (y2-y1 over x2-x1)
So first, our y's: 7-5=2
And our x's: 12-4=8
2/8 simplifies to 1/4
Root of ( 20^2 - 16^2 ) = 12
(x+2)^5
n = 3
r = 5
3rd term is 5x^3y^2