HELP
The surface areas of the two solids shown above are equal
True
False

Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.

Write an inequality for this sentence the quotient of a number and -5 increased by 4 is at most 8

D. in a discrete probability distribution, the sum of the probabilities for the discrete variables will be > 1. true or false