-7 = 2x + 8
Solve for x. First subtract 8 to both sides.
-7 - (8) = 2x + 8 - (8)
-15 = 2x
Divide by 2.
-15/(2) = -2x/(2)
x = -15/2 = -7.5
Answer:
undifined
Step-by-step explanation:
slope = change in y / change in x
change in x is zero(3-3) so it's undefined
the radius of Circle L is 12 inches so the length of Arc AB is 24.07 inches