document.write( "Question 1158821: Both planes were headed on the same route from Alaska to Hawaii. Plane #1 traveled at 520 Km/h and plane #2 traveled at 580 km/h. If plane #1 took off 1 1/2 hours before plane #2, how many hours did it take for plane #2 to catch plane #1? \n" ); document.write( "
Algebra.Com's Answer #781811 by somuahkata@gmail.com(7)\"\" \"About 
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