The length of a rectangle is five feet less than

its width. If the area of the rectangle is 84

square feet, find its dimensions.

Approximately 3.24 billion gallons of water flow over niagra falls daily. concrete or discrete?

Find the area of the following triangle. Round your answers to the nearest tenth. a = 44 in, b = 66 in, c = 88 in

8 + (-9x) + 19x simplify

List all of the integer values of x that are part of the solution set for the following inequality: - 7 < x < - 3.

Simplify 4xy + 4x - 3xy - x

Elimination of x-y=11 2x+y=19

the owner of the plant nursery where you were tells you to fill 350 ml bottles from a 30 L from a fertilizer

A community pool that is shaped like a regular pentagon needs a new cover for the winter months. The radius of the po is 20.10 ft. The pool is 23.62 ft on each side.

If h (x) = - 4x - 10, find h (-5). -30 1.25 10 -1

How many five-card hands chosen from a standard deck contain two hearts and three spades? Hint: In a standard deck of cards, diamonds and hearts are different suits. In this situation, they are different categories of cards.