Which of the following demonstrates the Distributive Property? A 2 (3- a) = 6 - 2a
8 -3 (a - b) = (-3a) b
Cc+a+c= a +(c+a)
D-2(a - 3) = -2a - 3

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?

Solve this problem! extra ! 3025/5.5 = a/90.75 / = fraction