I don't know how to show my work on this and need help on it. Medal will be rewarded for work accurate, correct, and explained properly.

Question

anonymous · Answer

do you mean on this site?

firejay5 · Answer

Question and Answers

anonymous · Answer

well tell me how you got to those answers

firejay5 · Answer

I took a stab at it, because our classes don't know how to do them well

anonymous · Answer

Well...unfortunately angles were my worst math subject....ever. I also haven't used them in years so although I could take a shot at it for you it would probably be better if you let someone else come along. If nobody else does message me and I'll try my best to explain it to you.

firejay5 · Answer

I don't get it @jim_thompson5910 I mean to show my work

jim_thompson5910 · Answer

angles 3, 4 and 5 are supplementary, which means they add to 180 degrees

jim_thompson5910 · Answer

so...


(angle 3) + (angle 4) + (angle 5) = 180


(x+18) + (x+15) + (4x+3) = 180


x+18 + x+15 + 4x+3 = 180


I'll let you solve

firejay5 · Answer

I understand that

jim_thompson5910 · Answer

ok what do you get when you solve for x

firejay5 · Answer

24

firejay5 · Answer

Okay I figured it out @jim_thompson5910

jim_thompson5910 · Answer

good