document.write( "Question 262225: I am completely confused on how to do this problem...
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document.write( "Bert is 17.5 kilometers away from Brenda. Both begin to walk toward each other at the same time. Bert walks at 2 kilometers per hour. They meet in 5 hours. How fast is Brenda walking?
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document.write( "Please help! :) \n" );
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Algebra.Com's Answer #193172 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Bert is 17.5 kilometers away from Brenda. Both begin to walk toward each other at the same time. Bert walks at 2 kilometers per hour. They meet in 5 hours. How fast is Brenda walking? \n" ); document.write( "------------------ \n" ); document.write( "They cover 17.5 km in 5 hours. \n" ); document.write( "17.5/5 = 3.5 km/hr total speed. \n" ); document.write( "Going in opposite directions, their speeds are added. \n" ); document.write( "The sum is 3.5, and Bert is doing 2. \n" ); document.write( "Brenda is walking at 1.5 km/hr. \n" ); document.write( " \n" ); document.write( " |