document.write( "Question 178438: In 1927, Charles Lindbergh was the first person to fly nonstop across the Atlantic Ocean. Todat, commercial airliners fly from New York to Paris five times as fast, or 400 miles/hour faster than Lindergh's planes.\r
\n" ); document.write( "\n" ); document.write( "(A) At what speed did Charles Lindbergh's plane fly?
\n" ); document.write( "(B) At what speed do commercial airplanes fly today?
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Algebra.Com's Answer #133474 by josmiceli(19441)\"\" \"About 
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\"s\"= Lindburg's speed
\n" ); document.write( "\"5s\"= commercial airliner's speed
\n" ); document.write( "\"5s+=+s++%2B+400\"
\n" ); document.write( "\"4s+=+400\"
\n" ); document.write( "\"s+=+100\"mi/hr Lindburg
\n" ); document.write( "\"5s+=+500\"mi/hr airliners
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