Question

plz ans qs. 01 urgent dont cheat

Answer 1

plss mark me brainlist ✌

Answer 2

Answer:

x= 22° is the correct answer

Step-by-step explanation:

(3x)°+(7x-40)°=180°(being supplementary angle)

or,10x=180°-40°

or,10x=220°

∴x=22°