document.write( "Question 1203619: A passenger plane left Tokyo and flew toward Las Vegas. Two hours later a cargo plane left flying 70 km/h faster in an effort to catch up to it. After five hours the cargo plane finally caught up. Find the passenger plane's average speed. \n" ); document.write( "
Algebra.Com's Answer #839353 by mccravyedwin(407)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "Notice, Ikleyn, that the passenger plane left Tokyo and flew \r\n" );
document.write( "toward Las Vegas, not to Las Vegas.\r\n" );
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document.write( "Edwin
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