Seudónimo Seudónimo
  • 01-12-2016
  • Mathematics
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On Wednesday, Abby and Lauren could not practice together, so they practiced separately. Abby practiced for 11/12 of an hour and Lauren practiced for 2/3 of an hour. How long did they practice on Wednesday?

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Аноним Аноним
  • 01-12-2016
Abby practiced for 55 minutes (60 minutes/12 and *11), Lauren practiced for 40 minutes (60/3 and *2)

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