Mathematics
Mathematics, 23.03.2020 21:16, Absynthe3986

A teacher has 54 research papers to read. She can read
three of them in 40 minutes. How long will it take her to read all of
the papers at the same rute? Express your answer in hours

answer
Answers: 1

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A teacher has 54 research papers to read. She can read
three of them in 40 minutes. How long wi...

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