document.write( "Question 268430: if it takes a man 12 minutes to travel 7 miles how fast was he driving at one speed \n" ); document.write( "
Algebra.Com's Answer #196711 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! if it takes a man 12 minutes to travel 7 miles how fast was he driving at one speed \n" ); document.write( ". \n" ); document.write( "From the problem we are given that he travels: \n" ); document.write( "7 miles per 12 minutes \n" ); document.write( ". \n" ); document.write( "But, when we talk about speed we normally think in terms of \"miles per hour\" so just change the units of \"minutes\" to \"hours\": \n" ); document.write( "7 miles/12 minutes * 60 minutes/1 hour = 420 miles/12 hours = 35 miles/ 1 hour \n" ); document.write( ". \n" ); document.write( "Answer: 35 mph \n" ); document.write( " |