Seudónimo Seudónimo

06-04-2017
Mathematics

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Robin spent one hour and 50 minutes cleaning is her room if it was 645 when she finished what time was it when she start?

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Goalinetsky Goalinetsky

06-04-2017

6:45 - 1 hour = 5:45
5:45 - 50 minutes = 4:55

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Аноним Аноним

06-04-2017

if it was 6:45 and they spent 1 hour 50 minutes subtract that from 6:45. so 6:45-1 hour 50 then it would be 4:55 when they started

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