What is the surface area of the triangular prism?
5 ft
9 ft
square feet
Mark this and return

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.

Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.

Rewrite the equation x = 65 - 60p by factoring the side that contains the variable p.