Answer:
19.8 miles
Explanation:
Total distance = Distance run by Edward + Distance run by Tiffany
In the question,
they have given that, Edward ran 11.90 miles and Tiffany ran 7.9 miles.
So, let us solve now.
Total distance = Distance run by Edward + Distance run by Tiffany
= 11.90 miles + 7.9 miles
= 19.8 miles
Hope this helps :-)
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