Question

Hey Mate....
plz tell me answer of this maths question....​

Answer 1

Step-by-step explanation:

5x+4x=180

9x=180

×=180/9=20

mark as brainlist and follow me

Answer 2

Just use Linear pair axiom

5x + 4x = 180°

9x = 180°

x = 180/9

x = 20°

Now, 5x20 = 110°

4x20 = 80°