97.0k views
5 votes
8 1/7+ (-3/5)
Does anyone know what this is I need help?

2 Answers

6 votes
79/10 simplified: 7 9/10 in decimal form : 7.9
User Ilya Ayzenshtok
by
4.3k points
5 votes

Answer: 7.5428

Explanation:

I used a calculator.

User Ed Barahona
by
4.6k points