document.write( "Question 371243: Abu ran for 1/3 of an hour and then walked for half an hour at the rate of 3 km/h. In all, he had covered 4 km. How fast did he run? \n" ); document.write( "
Algebra.Com's Answer #358187 by Maynard(1)\"\" \"About 
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7.5 km/h \n" ); document.write( "
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