brahmslil27 brahmslil27

20-10-2020
Mathematics

contestada

My new hose can fill up my daughters' swimming pool in 10 min. The old hose used to take 15 min. How
long will it take to fill up with both hoses working at the same time?

Respuesta :

fortnitte95 fortnitte95

20-10-2020

Answer:

The answer is 5 min

Step-by-step explanation:

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