document.write( "Question 152744: At 71 km/h, how far can you travel in 7.5 h? Use unit analysis to check your answer. \n" ); document.write( "
Algebra.Com's Answer #112272 by checkley77(12844)\"\" \"About 
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71K/H*7.5H=532.5K. \n" ); document.write( "
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