document.write( "Question 633955: Mr. Chandler leaves 2.5 hours before Mrs. Chandler. He drives 60mph. She drives 70mph. How long will it take for Mrs. Chandler to overtake Mr. Chandler?
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Algebra.Com's Answer #400113 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! 60*2.5=120+30=150\r \n" ); document.write( "\n" ); document.write( "She is catching up at a rate of 10mph.(70-60)\r \n" ); document.write( "\n" ); document.write( "150/10=15 hours \n" ); document.write( "It will take the Mrs 15 hours to catch up. \n" ); document.write( "If she traveled at 75mph she would need 150/15 =10 hours to catch up. \n" ); document.write( " |