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Problem Solving

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Problem Solving [#permalink]

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New post 03 Oct 2017, 23:49
At 3:00am the temperature was 13 degrees below zero. By noon it had risen to 32 degrees. What was the average hourly increase in temperature?


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New post 03 Oct 2017, 23:56
naama wrote:
At 3:00am the temperature was 13 degrees below zero. By noon it had risen to 32 degrees. What was the average hourly increase in temperature?


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Re: Problem Solving   [#permalink] 03 Oct 2017, 23:56
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