document.write( "Question 567434: A is moving 17 feet per second slower than B. How long will it take B to catch A if B starts out 672 feet behind A? How far will A have traveled before B catches up?\r
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Algebra.Com's Answer #366600 by ankor@dixie-net.com(22740)\"\" \"About 
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A is moving 17 feet per second slower than B.
\n" ); document.write( " How long will it take B to catch A if B starts out 672 feet behind A?
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\n" ); document.write( "B's relative speed to A is 17 ft/sec, therefore
\n" ); document.write( "\"672%2F17\" = 39.53 seconds for B to catch A
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\n" ); document.write( "How far will A have traveled before B catches up?
\n" ); document.write( "I don't think you can know this with the information given, all we can say is
\n" ); document.write( "A will travel 672 ft less than B travels\r
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