110,146 views
6 votes
6 votes
Help me please i really need help

Help me please i really need help-example-1
User Mark Lauter
by
2.6k points

1 Answer

6 votes
6 votes

Explanation:

(8x + 2)° + 74°= 180°

8x+76°=180°

8x=104°

8x/8 = 104°/8

x=13°

User Ladislav Prskavec
by
3.0k points