Mathematics, 24.10.2020 20:10 hellp138
Max swims the breaststroke for 4 laps at the speed of 50 meters per minute. He then switches to the backstroke and swims another 4 laps at the speed of 25 meters per minute.
If length of the pool is d meters, how long did it take Max to complete 4 laps breaststroke?
How long did it take Max to complete 4 laps backstroke?
It took him 2 minutes longer to complete 4 laps backstroke than 4 laps breaststroke. Write the equation that describes this fact.
What is the length of the swimming pool?
Answers: 1
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Max swims the breaststroke for 4 laps at the speed of 50 meters per minute. He then switches to the...
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