document.write( "Question 1001505: Flying against the wind, a jet travels 2480mi in 4 hours. Flying with the wind, the same jet travels 7840mi in 7 hours. What is the rate of the jet in still air and what is the rate of the wind? \n" ); document.write( "
Algebra.Com's Answer #618676 by josgarithmetic(39618)\"\" \"About 
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RT=D relates rate, time, distance, a basic rule.\r
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document.write( "              rate     time     distance\r\n" );
document.write( "AGAINST       r-w       4       2480\r\n" );
document.write( "WITH          r+w       7       7840\r\n" );
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\n" ); document.write( "Use the uniform travel rate rule.
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