document.write( "Question 718612: dad's car uses 1 litre of of petrol for every 8 kilometres. if dad uses 7 litres of petrol a dat to get to work and come back home again, how far is dad's work from our home? \n" ); document.write( "
Algebra.Com's Answer #440969 by rapaljer(4671)\"\" \"About 
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For each litre he uses, he drives 8 kilometres. If he uses 7 litres, then he must be driving 7 times as far, which is 7*8= 56 kilometres.\r
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\n" ); document.write( "\n" ); document.write( "Dr. Robert J. Rapalje, Retired
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