document.write( "Question 66509This question is from textbook Advanced mathematics
\n" ); document.write( ": The airplane flew M miles in H hours and arrived 3 hours late. how fast should the plane have flown in order to arrive on time? \n" ); document.write( "
Algebra.Com's Answer #47162 by uma(370)\"\" \"About 
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Distance flown = M miles
\n" ); document.write( "Time taken = H hrs.
\n" ); document.write( "But it reached 3 hours late.
\n" ); document.write( "==> the time taken should have been (H-3) hrs.\r
\n" ); document.write( "\n" ); document.write( "So speed to reach on time = Distance/time
\n" ); document.write( " = M/(H-3) mph\r
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\n" ); document.write( "\n" ); document.write( "Good Luck!!!
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