The measure of Angle E, the angle of elevation from point A to point B, is left-parenthesis 3 x plus 1 right parenthesis-degrees. The measure of Angle D, the angle of depression from point B to point A, is 2 left-parenthesis x plus 8 right parenthesis-degrees. Find the measure of each angle.
A. measure of angle E equals 22 degrees comma measure of angle D equals 30 degrees
B. measure of angle E equals 15 degrees comma measure of angle D equals 15 degrees
C. measure of angle E equals 46 degrees comma measure of angle D equals 46 degrees
D. measure of angle E equals 52 degrees comma measure of angle D equals 50 degrees