PLEASE HELP QUICK What is the greatest common factor of the terms in the expression 7/3ab - 7/6b
A. 1/3b
B. 1/3ab
C. 7b
D. 7ab

The length of a rectangle plus its width is 25 cm. the area is 156 square cm. what are the length and width of the rectangle? separate the answers with a comma.

The measure of an angle is 117°. what is the measure of a supplementary angle?

Uestion 1(multiple choice worth 5 points) (05.02)alex wants to paint one side of his skateboard ramp with glow-in-the-dark paint, but he needs to know how much area he is painting. calculate the area of the isosceles trapezoid. isosceles trapezoid with top base 12 feet, bottom base of 18 feet, and height of 6 feet. 72 ft2 84 ft2 90 ft2 108 ft2