Ed can run 10 miles in 2 hours at a steady rate. how many hours will it take him to run 30 miles?

6 hours

10 miles takes 2 hours

so 30 miles will take 6 hours

Step-by-step explanation:

It should take six hours.

Ten times three would make thirty, doing the same to the number of hours[2 hours] we multiply it by three which leaves us with six miles.

Ed runs thirty miles in six hours.