Larry has 9 gallons of paint he uses 10 quarts to paint his kitchen and 3 gallons to paint his living room how many pints of paint will there be left

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x

Amira is painting a rectangular banner 2 1/4 yards wide. the banner will have a blue background. amira has enough paint to cover 1 1/2 square yards of the wall. the school colors are blue and yellow, so amira wants to add yellow rectangles on the left and right sides of the blue rectangle. the yellow rectangles will each be 3/4 yards wide and the same height as the blue rectangle. what will be the total area of the two yellow rectangles?