Question

If angles (2x+4) and (x-1) from a linear pair, then find out the measure of the angles

Answer 1

given that (2x+4) and (x-1) make a linear pair,so-
(2x+4)+(x-1)=180
2x+4+x-1=180
3x+3=180
3x=180-3
x=177/3
x=59
2x+4=2×59+4=118+4=122
x-1=59-1=58