Express as a trinomial.
(x-9)(x+4)

Cass decided to sell game programs for the hockey game. the printing cost was over 20 cents per program with a selling price of 50 cents each. cass sold all but 50 of the programs, and made a profit of $65. how many programs were printed? letting p represent the number of programs printed, set up an equation that describes this situation. then solve your equation for p.

In trapezoid efgh, m∠gfe=63∘. identify m∠ghe. !

What is the value of x in the following equation? -3x-2=2x+8