document.write( "Question 391182: how long would it take a hot air ballon to go from new york to houston at 3mph. if a concorde makes the trip in one hour at 1,330mph \n" ); document.write( "
Algebra.Com's Answer #277471 by josmiceli(19441)\"\" \"About 
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\"d+=+r%2At\"
\n" ); document.write( "For Concord:
\n" ); document.write( "\"d+=+1330%2A1\"
\n" ); document.write( "\"d+=+1330\" mi
\n" ); document.write( "For ballon:
\n" ); document.write( "\"1330+=+3%2At\"
\n" ); document.write( "\"t+=+443.33\" hrs
\n" ); document.write( "It takes 443 hrs and 20 min
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