February 24, 2017

Homework Help: math

Posted by Beth on Wednesday, March 6, 2013 at 5:48pm.

A penguin swimming with the ocean current in search of food takes 1 hour to travel 9 miles. Its return trip upstream to its starting point takes it 3 hours, What is the penguin's speed in still water?

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions