Philadelphia, Pennsylvania, is 2,147 miles from Salt Lake city, Utah, and 2,868 miles from Portland, Oregon.What is the difference in the round-trip distances between Philadelphia and each of the other

asked Jan 5, 2017 13.7k views

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The answer is -721 because 2147 miles -2868 the 2147 is the first that's why I got the answer -721

Maana answered Jan 11, 2017

by Maana

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