The first two angles in a triangle are 90 degrees and 50 degrees. What does the third angle have to be? A. 20 degrees
B. 40 degrees
C. 50 degrees
D. 90 degrees

Pam buys a sleeve of ball bearings for her skateboard. each of the bearings is 1 1/5 inches wide. the sleeve is 9 3/5 inches long. how many ball bearings are in the sleeve? show your work.

Put the equation in slope intercept form by solving for y

Suppose a gym membership has an initial enrollment fee of $75 and then a fee of $29 a month. which equation models the cost, c, of the gym membership for m months?