Mathematics, 23.10.2021 07:30 AdoNice
HELP PLS 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: 2
Mathematics, 21.06.2019 18:00
Solve this and show you’re work step by step ! -5 3/4+3h< 9 1/4 -
Answers: 1
Mathematics, 21.06.2019 18:30
The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?
Answers: 1
HELP PLS Max swims the breaststroke for 4 laps at the speed of 50 meters per minute. He then switche...
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