The large rectangle, abcd, is divided into four smaller rectangles. the area of rectangle aehg =5x, the area of rectangle ghfb =2x^2, the area of rectangle hjcf = 6x, segment ag = 5, and segment are = x. find the area of the shaded region.

Aline is perpendicular to another line m2= (-1/m1), where m1 is the slope of the original line and m2 is the slope of the perpendicular line. which of the following equations represents the line that passes through the point (-2,1) and is perpendicular to the line below?