Consider △BTW as pictured below.
Find W.
![Consider BTW as pictured below Find W class=](https://us-static.z-dn.net/files/df7/d8afb862f21e975c443334f6899fd01c.jpg)
Answer:
m<W: 23
Step-by-step explanation:
8x - 9 + 30x - 4 + 13x - 11 = 180
51x - 24 = 180
51x = 204
x = 4
m<W:
8x - 9
8(4) - 9
32 - 9
23