Answer :
Final answer:
Without additional context, the mathematical question regarding the length of ribbon Dawn and Emily have left after using some cannot be completely resolved. With more information, calculations involving subtraction and comparison could be applied.
Explanation:
The question refers to a mathematical situation involving two individuals, Dawn and Emily, who initially have an equal length of ribbon. To provide a complete answer, additional information on how much ribbon each girl used or has left would be necessary.
For instance, if we knew that Dawn used 2 meters of her ribbon and Emily used 3 meters of hers, we could calculate how much each of them has left. We would subtract the amount used from the original length. This task would involve subtraction and potentially comparison if we wanted to know who has more ribbon left.
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