Two hours​

Two hours ago, the temperature was 8°F. The temperature is now -4°F. What was the change in temperature for the past two hours?

Final Answer:

Δ =  -12 °F

Step-by-step explanation:

t1=8 °F t2=4 °F  Δ=t2t1=(4)8=12°F



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You need to know the following knowledge to solve this word math problem:

arithmeticnumbersUnits of physical quantitiesGrade of the word problem

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