Question

HELP PLEASE!! 20PTS!!!! NO LINKS

Answer 1

w = 9

m 4 = 157

m<2 = 23

Explanation:

3*9 - 4 = 23

23 + 157 = 180 so it is correct.

180 - 23 = 157

Have a nice day!

Answer 2

w = 9

m <4 = 157

m<2 = 23

Explanation:

The measure of the arc of a straight line is 180⁰.

so angle 1 + angle 3 = 180⁰.

(3w - 4) + 157 = 180

3w = 27

w = 9