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The normal mean temperature in borrow Alaska is -2F in November the normal mean temperature in October is 19F warmer than in November. What is the normal mean temperature in Octobe?
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The normal mean temperature in borrow Alaska is -2F in November the normal mean temperature in October is 19F warmer than in November. What is the normal mean temperature in Octobe?

User Mrc
by
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1 Answer

1 vote

Answer:

17F

Explanation:

(-2F) +(19F) = 17F

The signed numbers add in the usual way. (If you really can't do this in your head, a calculator can help.)

User Robin Maben
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