Water is poured into the pool from 2 pipes. From the first pipe, water is poured in 40 l / min
| April 14, 2021 | education
Water is poured into the pool from 2 pipes. From the first pipe, water is poured in 40 l / min, and from the second by X l more. How many liters of water is poured into the pool from two pipes per minute?
From the first pipe, water is poured out at a rate of 40 liters per minute.
From the second pipe, water is poured out at a rate of 40 + x liters per minute.
40 + 40 + x liters = 80 + x liters water is poured out of two pipes per minute.
Answer: 80 + x liters of water are poured out of two pipes per minute.
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