document.write( "Question 1031996: Twin brothers andy and brian can mow their granfathers lawn together in 40 minutes. Brian can mow by himself in 18 minutes morew then it would take andy. How long would it take each person to mow the lawn alone? \n" ); document.write( "

Algebra.Com's Answer #646681 by ikleyn(52781) $\"\"$ $\"About$

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\n" ); document.write( "Twin brothers andy and brian can mow their granfathers lawn together in 40 minutes. Brian can mow by himself in 18 minutes morew then it would take andy. How long would it take each person to mow the lawn alone?
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document.write( "See the lessons \r\n" );
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document.write( "      - Using quadratic equations to solve word problems on joint work   and\r\n" );
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document.write( "      - Selected joint-work word problems from the archive\r\n" );
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document.write( "in this site.\r\n" );
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document.write( "You will find there detailed solutions of similar problems.\r\n" );
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document.write( "Read them and consider them as samples.\r\n" );
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document.write( "Then substitute your data and solve your problem.\r\n" );
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document.write( "In this way you will learn how to do it once for all.\r\n" );
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