document.write( "Question 289863: Persons A and B are 30 km apart. If they leave at the same time and travel in the same direction, A overtakes Bin 60 hours. If they walk toward each other they meet in5 hours. What is the sum of their rates, measured in km per hour?\r
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document.write( "(a) 6 (b) 7 (c) 8 (d) 9 (e) None of the above\r
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Algebra.Com's Answer #209983 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! Persons A and B are 30 km apart. If they leave at the same time and travel in the same direction, A overtakes Bin 60 hours. If they walk toward each other they meet in5 hours. What is the sum of their rates, measured in km per hour? \n" ); document.write( ": \n" ); document.write( "The only part we need to solve this is: \n" ); document.write( "\"If they walk toward each other they meet in 5 hours. \n" ); document.write( " What is the sum of their rates, measured in km per hour?\" \n" ); document.write( ": \n" ); document.write( "5(A+B) = 30 \n" ); document.write( "A + B = \n" ); document.write( "A + B = 6 km/hr \n" ); document.write( " \n" ); document.write( " |