The figure is made up of a triangle and a rectangle it has a total are of 160 square inches AB = BC = BF = FE find the length of AB

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.