document.write( "Question 1128006: How much longer will it take to travel a distance of 600km at a speed of 50km/hr than it would at a speed of 60km/hr \n" ); document.write( "

Algebra.Com's Answer #744476 by ikleyn(52876) $\"\"$ $\"About$

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document.write( " -  = 12 - 10 = 2 hours longer.\r\n" );
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