document.write( "Question 490154: if i traveled 4,000 kilometers, should i walk, bike, or take a plane? \n" ); document.write( "
Algebra.Com's Answer #333880 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
you can do all.\r
\n" ); document.write( "\n" ); document.write( "But you should go by plane\r
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