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olchik [2.2K]
4 years ago
5

Last week during swim practice, Kamil swam 19 laps in 10.8 minutes. This week at swim practice, Kamil swam 18 laps in 12.6 minut

es. What is the difference between his average lap times this week and last week? Please explain.
Mathematics
1 answer:
Lerok [7]4 years ago
6 0
12.6min-10.8min =1.8min
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