92.3k views
2 votes
Can I please get help

Can I please get help-example-1
User Akfalcon
by
7.4k points

1 Answer

4 votes

Answer:

14

Explanation:

sum of three angles of a triangle is 180

(x-4) + (11x-11) + (x+13) = 180

13x -2 = 180

13x = 182

x=14

User Rytis I
by
7.0k points