Wednesday
September 2, 2015

Homework Help: math

Posted by Marie on Monday, May 14, 2007 at 1:27am.

John and Susan hiked up an 18-mile mountain trail at 5mph. They hiked down at 4mph. How long did the hike take?

Up time = 18 miles/5 mph
Down time = 18 miles/4 mph
Compute and add the two times.

Most people go up mountains slower than they come down. They must be unusual climbers.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Members