Question

A garden hose can fill a swimming pool in 7 days, and a larger hose can fill the pool in 4 days. How long will it take to fill the pool if both hoses are used?
Ms. Sue
Homework Posting Tips

Please show your work. Tutors will not do your homework for you. Please show your work for any question that you are posting.

Related Questions

a garden hose can fill a pool in 3 days and a longer one can bill the pool in 2 days. How long will... Working together, it takes two different sized hoses 30 minutes to fill a small swimming pool. If it... One hose can fill a small swimming pool in 85 minutes. A larger hose can fill the pool in 40 minutes... It takes a smaller hose 4 times as long to fill a certain swimming pool as it does a larger hose. It...