the temperature outside dropped 13F in 7 hours.the final temperature was -2F.what was the starting temperature?

Question

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Answer 1

If the temperature dropped by 13°F in 7 hours, resulting in a final temperature of -2°F, then just add 13°F to -2°F to get the temperature at the start of the 7 hour time span.

 

T₀ = -2°F + 13°F = 11°F

 

The initial temperature was 11°F.