Aline is drawn through (–7, 11) and (8, –9). the equation y – 11 = (x + 7) is written to represent the line. which equations also represent the line? check all that apply. y = x + 3y = –4x + 40 4x + y = 21 4x + 3y = 5 –4x + 3y = 1

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π