Question

PLEASE HELP!! WILL MARK BRAINLIEST AND THANK YOU!! EXTRA POINTS!!!

Find the value of x.

Answer 1

Answer:

18 degrees i think

Answer 2

Answer:

x = 33.3

Step-by-step explanation:

(n-2)*180

(6-2)*180 = 720

3x+6x+4x+7x = 20x

6+41-51-11+62+7 = 54

20x+54 = 720

20x = 666

x = 666/20

x = 33.3