document.write( "Question 709489: \r
\n" ); document.write( "\n" ); document.write( "Two persons are to run a race, but one can run 8 meters per second, whereas the other can run 2 meters per second. If the slower runner has a 99-meter head start, how long will it be before the faster runner catches the slower runner, if they begin at the same time?
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Algebra.Com's Answer #436618 by checkley79(3341)\"\" \"About 
You can put this solution on YOUR website!
D=RT
\n" ); document.write( "D=8T
\n" ); document.write( "D-99=2T
\n" ); document.write( "OR D=2T+99
\n" ); document.write( "8T=2T+99
\n" ); document.write( "8T-2T+99
\n" ); document.write( "6T=99
\n" ); document.write( "T=99/6
\n" ); document.write( "T=16.5 SECONDS THEY WILL MEET.
\n" ); document.write( "PROOF:
\n" ); document.write( "D=8*16.5=132 m.
\n" ); document.write( "D-99=2*16.5
\n" ); document.write( "D=99+33=132 m.
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