Question

Help me solve this problem​

Answer 1

Answer:

its is a linear pair so the total sum will be 180 degree

so 40+ 4x + 3x =180

40 + 7x =180

7x=180-40

7x= 140

x=140/7

x=20

so

4x=4*20=80

3x=3*20=60

Answer 2

Step-by-step explanation:

in that pic 4x+3x+40°=180°

=>7x=180°-40°

=>x=140°/7=20°