Apentagon has five side lenghts: 2y, 2y 7, 5y-3,and 3y+2 draw a picture of the pentagon and label the side lenghts

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? $$

Which expression is the factorization of x^2+10+21

Which choice has the correct steps in graphing the solution set to the following inequality? -45_> 20x-5y