43.1k views
3 votes
Mark talked on his cell phone 3 hours over the weekend. Genaro talked on his phone 1 9−− 10hours. How much longer did Mark talk on his phone than Genaro?

2 Answers

4 votes

Answer:

1 1/10 hours more

Explanation:

3 - 1 9/10 = 2 10/10 - 1 9/10 = 1 1/10 hours more •✧•

User Yellow Flash
by
5.7k points
1 vote

Answer:

7 hours

Step-by-step explanation:

10-3=7

User Kenny Shen
by
5.5k points