Math (Please help immediately)
posted by C .
Last one I need help on:
The measure of one angle is 38 degrees less than the measure of its supplement. Find the measure of each angle.

x+y=180
y= x+38
x+(x+38)= 180
2x+38=180
38 =38
2x = 142
x= 71
plug it in equation
71+71+38= 180
angle 1 = 71
angle 2 = 109