document.write( "Question 1141099: A helicopter travels to the East going 120 mph. Two hours later a jet flies in the same
\n" ); document.write( "direction. How long will it take for the jet to catch up to the helicopter if the speed of
\n" ); document.write( "the jet is 900 mph?
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Algebra.Com's Answer #761632 by josgarithmetic(39801)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "\"900-120=780\", jet's approach speed\r
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\n" ); document.write( "\n" ); document.write( "\"120%2A2=240\", miles, distance to catch up\r
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\n" ); document.write( "\n" ); document.write( "\"780x=240\"\r
\n" ); document.write( "\n" ); document.write( "\"x=240%2F780\"\r
\n" ); document.write( "\n" ); document.write( "\"x=0.308\", hours, time to catch up\r
\n" ); document.write( "\n" ); document.write( "\"18%261%2F2\"\"minutes\"
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