document.write( "Question 910247: Someone help pls cant answer help help pls. An airplane went 960 miles in the same length of time that a second plane went 1,200 miles. The speed of the second plane was 40 miles an hour faster than that of the first. How long did each plane travel? \n" ); document.write( "
Algebra.Com's Answer #552326 by josgarithmetic(39618)\"\" \"About 
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___________________rate_________time___________distance
\n" ); document.write( "FirstPlane__________r___________t_______________960
\n" ); document.write( "SecondPlane________r+40_________t______________1200\r
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\n" ); document.write( "\n" ); document.write( "Rule for uniform rates travel, RT=D for rate time distance.\r
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\n" ); document.write( "\n" ); document.write( "Do you understand what to do?
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