Question

Whats the answer to number 3? please and thank you! and please provide steps

Answer 1

Answer:

33°

Explanation:

In triangle ABC,

<ABC +<BAC+<ACB =180°[Sum of three angles of a triangle]

2x+15+2x+x=180

5x=180 - 15

x=165/5

x=33°

Hope this helps!!