Wayne's garden is triangle-shaped with two equal sides and a third side that is 4 ft more than the length of an equal side. if the perimeter is 49 ft, how long is each side? which equation represents this? 2x = 49 2x + 4 = 49 3x = 49 3x + 4 = 49

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?