Question

can someone please help, http://i.imgur.com/0i4if5r.png

Answer 1

Well you know that line S-R and line S-T are the same so the missing angle of T is (5x-30) and then you would combine (5x-30) with (5x) to get 10x-30 you then would set that equal to 180 so 10x-30=180 Do you get it from here or do you need more help?

Answer 2

yes please :/ @Mr_Stark

Answer 3

okay so now that you have 10x-30=180 you add 30 to both sides to now get 10x=210 then you divide both sides by 10 so you get x=21 @princesscici

Answer 4

thank you so much @Mr_Stark