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Mathematics, 22.08.2019 09:10 nova97
An escalator has a length of 225 ft. in a rush, dominik walks up the escalator at 106 ft/min while the escalator is moving up at 82 ft/min. how long will it take him to reach the top of the escalator?
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An escalator has a length of 225 ft. in a rush, dominik walks up the escalator at 106 ft/min while t...
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