The midpoint of segment ab is (5, 3). the coordinates of point a are (1,5). find the coordinates of point b.
(9, 1)
(9,3)
(-3, 3)
(4,-2)

The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.

Which term below correctly completes the following sentence? if a function has a vertical asymptote at a certain x value, then the function is what at that value

Abowl contained 270 starbursts of all different colors. if the probability of picking a yellow is 1/9, then how many yellow starbursts are in the bowl ? ?