When the moving sidewalk at the airport is broken, as it often seems to be, it takes you 42 s to walk from your gate to baggage claim. When it is working and you stand on the moving sidewalk the entire way, without walking, it takes 73 s to travel the same distance. How long (to the nearest second) will it take you to travel from the gate to baggage claim if you walk while riding on the moving sidewalk?



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