Help us caption and translate this video on Amara.org: http://www.amara.org/en/v/B2wX/ Traduzione in Italiano del video Passed Bike Word Problem http://www.youtube.com/watch?v=P03ljxjy8Nw http://www.khanacademy.org/video/passed-bike-word-problem?playlist=Algebra Help us caption & translate this video! http://amara.org/v/B2wX/