Question

find I will mark u as brainliest answer​

Answer 1

Answer:

x = 40

Step-by-step explanation:

(2x+15) + (x+45) = 180

2x+x+15+45 = 180

= 3x+60 = 180

= 3x = 180-60

= 3x = 120

x=120/3

 = 40

Answer 2

sum of angle 2x + 15 + x + 45 =180

3x+60=180

3x= 120

X= 40