Valerie said that the GCF of two monomials is 7bc.
What two monomials did she use?

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

George is putting trim around his rectangular deck, including the gate. he will need 44 feet of trim to do the entire deck. if the deck is 13 feet long, how wide is the deck?

Which value of y will make the inequality y< -1 false?