A rectangle's perimeter is 92 ft. Its length is 5 ft shorter than two times of its width. Use an equation to find the rectangle's length and width.

Julie goes to the sports store and spends $40.50 before tax. she buys a pair of shorts for $21.75 and 3 pairs of socks that each cost the same amount. how much does each pair of socks cost? $$

Solve the equation for b: a= (1/2)(b)(h)

Jonathas wants to get a cell phone. the phone costs $59 and the plan costs $39 per month.