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Yesterday, between noon and midnight, the temperature dropped by 30.7^(@)F. If the temperature was -4.2^(@)F at midnight, what was it at noon? Answer: ^(@)F

Yesterday, between noon and midnight, the temperature dropped by 30.7∘F 30.7^{\circ} \mathrm{F} . If the temperature was −4.2∘F -4.2^{\circ} \mathrm{F} at midnight, what was it at noon?\newlineAnswer: □\square ∘F { }^{\circ} \mathrm{F}

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Q. Yesterday, between noon and midnight, the temperature dropped by 30.7∘F 30.7^{\circ} \mathrm{F} . If the temperature was −4.2∘F -4.2^{\circ} \mathrm{F} at midnight, what was it at noon?\newlineAnswer: □\square ∘F { }^{\circ} \mathrm{F}
  1. Add Temperatures: To find the temperature at noon, we need to add the temperature drop to the temperature at midnight. Since the temperature dropped, we will be adding a positive number to a negative number.\newlineCalculation: −4.2∘F+30.7∘F-4.2^\circ\text{F} + 30.7^\circ\text{F}
  2. Perform Addition: Perform the addition of the two numbers. −4.2+30.7=26.5-4.2 + 30.7 = 26.5
  3. Calculate Noon Temperature: The result of the addition gives us the temperature at noon before the drop occurred.

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