If AB is parallel to CD and the slope of CD is -8, what is the slope of AB?
Α. 8
B. -1/8
C. 1/8
D. -8

You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?

1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?

On friday, there were x students at the baseball game. on monday, there were half as many students at the game as there were on friday. on wednesday, there were 32 fewer students at the game as there were on friday. which expression could represent the total number of tickets sold for all 3 games?