90.5k views
5 votes
Please answer if you can? (This is my math from 8th grade)

Please answer if you can? (This is my math from 8th grade)-example-1

2 Answers

2 votes

Answer:

b=40

Explanation:

User Mast
by
6.3k points
2 votes

Answer:

40!

Explanation:

3x+20+40=180

3x+60=180

3x=120

x=40

User Diego Nunes
by
6.8k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.