Find the measure of the exterior 21.
A. 15°
B. 100
C. 35
D. 145

The graph of which of the following will be parallel to the graph of 4x – 3y = –12? a.y= 4/3x -3/2 b.6x-4y=-8 c. y=3/4x+1 d.4x- 2y=-12

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?

Zach spent 2/3 hour reading on friday a 11/3 hlurs reading on saturday. how much more time did he read on saturday tha on friday