document.write( "Question 1198343: A student must leave for campus in half an hour or he will be late for class. Unfortunately, he is snowed in. He can shovel the driveway in 35 minutes, and his brother claims to be able to do it in 14 minutes. If they shovel together, how long will it take to clear the driveway? Will this give enough time for the student to leave for campus? \n" ); document.write( "
Algebra.Com's Answer #831922 by josgarithmetic(39630) ![]() You can put this solution on YOUR website! \n" ); document.write( "\n" ); document.write( "The reciprocal would be now many minutes to shovel the snow.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "..\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Enough time to beat the 30 minute time limit \n" ); document.write( " |