147k views
0 votes
I've been struggling with this question...
Help please..?

I've been struggling with this question... Help please..?-example-1
User Kothar
by
6.1k points

1 Answer

3 votes

Answer:

x = 67.5

Explanation:

3x + x + 90 = 360

3x + x = 360 - 90

4x = 270

x = 270/4

x = 67.5

User Hackerds
by
6.1k points