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Mathematics, 03.02.2021 02:30 Randomkid0973

The temperature increased 12 degrees F between 9 am and noon. It decreased 9 degrees F between noon 6pm. If the temperature was 45 degrees F at 9am what was the temperature at 6pm

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The temperature increased 12 degrees F between 9 am and noon. It decreased 9 degrees F between noon...
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