When only the cold water valve is opened, a washtub will fill in 5 minutes. When only the hot water valve is opened, the washtub will fill in 17 minutes. When the drain of the washtub is open, it will drain completely in 6 minutes?
If both the hot and cold water valves are open and the drain is open, how long will it take for the washtub to fill?
If both the hot and cold water valves are open and the drain is open, how long will it take for the washtub to fill?
1 Answer
Jun 13, 2018
I got
Explanation:
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