richard7433 richard7433

22-12-2017
Mathematics

contestada

The temperature at 1:00 P.M was 35 degrees. The temperature changes -4 degrees per hour.how long will it take to reach -1 degrees?

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texaschic101 texaschic101

22-12-2017

35 - 4h = -1
-4h = -1 - 35
-4h = -36
h = -36/-4
h = 9 <=== it will take 9 hrs

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