19.7k views
5 votes
David canoed 3.78 miles before lunch and 4.20 miles after lunch. How many miles did he travel in total?

2 Answers

5 votes
He traveled a total of 7.8 miles
User Tigrish
by
8.0k points
3 votes
He traveled a total of 7.98 miles.
User Slihp
by
7.2k points