aliamac8730 aliamac8730

27-01-2021
Mathematics

contestada

It takes 30 minutes for a
pump to empty a water tank. A larger pump can
empty the tank in half the time. If both
pumps were
operating, how long would it take to empty the tank?

Respuesta :

mbaney2022 mbaney2022

27-01-2021

Answer:

i believe 15 minutes

Step-by-step explanation:

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