RegencySlayer3872 RegencySlayer3872

25-04-2019
Mathematics

contestada

On a given morning the temperature was 71°F. The temperature dropped 5°F and then rose 8°F. How much does the temperature need to rise or fall to return to the initial temperature of 71°F?

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ansleycrews457 ansleycrews457

25-04-2019

Answer:

Step-by-step explanation:

Temperature needs to fall by 3 degrees

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sqdancefan sqdancefan

25-04-2019

Answer:

fall 3°

Step-by-step explanation:

To return to the same value, the sum of rises must be the same as the sum of falls. The temperature must fall 3 °F for the total of falls to be 8 °F, the same as the rise.

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