document.write( "Question 96261: Dave and Sam are racing in the Dallas NASCAR Race. Dave is traveling at 187 mph and Sam at 193 mph. How long will it be before Sam is 3 miles ahead of Dave? \n" ); document.write( "
Algebra.Com's Answer #70088 by ankor@dixie-net.com(22740)\"\" \"About 
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Dave and Sam are racing in the Dallas NASCAR Race. Dave is traveling at 187 mph and Sam at 193 mph. How long will it be before Sam is 3 miles ahead of Dave?
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\n" ); document.write( "Actually, you can do this in your head, The relative speed is 6 mph.
\n" ); document.write( "How long would it take you to drive 3 mi at 6 mph? Half an hour, right?
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