97.4k views
20 votes
I really need help on this question.!

I really need help on this question.!-example-1
User Vigo
by
7.1k points

1 Answer

7 votes

Answer:


60 + 55 + x + 20 = 180 \\ x + 135 = 180 \\ x = 180 - 135 \\ x = 45

User Sushmit
by
6.9k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.