Question

If (3x+20)°, (2x−45)° are co-interior angles, then the value of ‘x’ is

Answer 1

3x+20+2x-45=180
5x=205
X=41

Answer 2

Answer:

41

Step-by-step explanation:

3x+20+2x-45=180

5x-25=180

5x=205

x=41

bye