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choli [55]
2 years ago
9

A concrete mixing tub contains 34 liters of water and 22 liters of sand. Starting at the same time, water is added to the tub at

a rate of 5 liters per minute,
while sand is also added to the tub at a rate of 7 liters per minute.
Part A
In how many minutes will the tub contain equal amounts of water and sand?
2 minutes
6 minutes
12 minutes
24 minutes
Mathematics
1 answer:
lubasha [3.4K]2 years ago
3 0

Answer:

6 minutes

6

6 minutes

6 minutes

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