Answer:
6
Step-by-step explanation:
Plug in the x+3 for y.
8x-x+3=12
7x=9
X=1.3
Then, y= -0.25
You want to get the x's on one side and all the other numbers on the other side of the equation.
2x-5x+6=0
2x-5x=-6
-3x=-6
x=2
(60-15)/60*100=75%
Your answer is 75%
DE CHORD
Ab diameter
Cp radius
