Problem 15 is d problem14 is b
1st ? is Distributive Property of Multiplication Over Addition
2nd is gives us either Simplify or Algebra
3rd is Addition Property of Equality ,(add 8 to both sides,)
Answer: Angle Bisector Theorem states that if a ray bisect an angle of a triangle,then it divides the opposite side into segments that are proportional to the other two side.
if this helped pls mark brainliest.
