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Concept explainers
To find: The number of hours that the Roberto could have paddled.
![Check Mark](/static/check-mark.png)
Answer to Problem 83CLR
The time that Roberto could paddle is
Explanation of Solution
Given:
The distance paddled by Roberto is twice as many hours as Edward and Jim Paddled for one hour.
The time taken is less than of ten hours when the three men paddled.
Calculation:
Consider the number of hours Edward paddled is
Consider the number paddled by Jim is less than
Thus, the number of hours that the Roberto could paddle is,
Thus, the time that Roberto could paddle is
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