Angle A and angle B are supplementary angles. If m angle A = (8x – 27)° and m Angle B = (4x + 3)', then find the measure of angle A.

33°

Step-by-step explanation:

8x - 27 = 4x + 3

(8x - 4x) - 27 = (4x - 4x) + 3

4x (-27 + 27) = (3 + 27)

4x = 30

4x/4 = 30/4

x = 7.5

8(7.5) - 27

60 - 27

33°

step-by-step explanation:

through just a quick inspection, one can see that the graph of this cubing function starts in quadrant iii and ends in quadrant i.   when x = 0, y = 3, so the y-intercept is (0, 3).

if graphs are part of the problem statement, share them.   .

5/12, or 5: 12

step-by-step explanation: