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Aleksandr-060686 [28]
2 years ago
7

John ran three laps around his school Johns coach wrote the following notes describing Johns performance

Mathematics
1 answer:
mamaluj [8]2 years ago
5 0

Answer:

18.8 minuites

Step-by-step explanation:

20% of 5 is 1 so the second time is 6  and 30% of 6 is 1.8 so it will be

5+6+7.8=18.8

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