Question

Please help the questin is if angle AOB=130 find the value of X in each of the following diagrams PLEASE HURRY MY HOMEWORK IS DUE IN 12 MINUTS PLEASE HURRY

Answer 1

Answer:

x =28

Step-by-step explanation:

3x+x+18=130

4x=112

x=28

Answer 2

answer:

x=28°

Step-by-step explanation:

3x+(x+18)=130

4x+18=130

x=112/4

x=28