document.write( "Question 1044860: Two vehicles travelled (x + 4) kilometers. The first vehicle travelled for (x^2 – 16) hours while the second travelled for (2/x-4). Find the speed. \n" ); document.write( "

Algebra.Com's Answer #660300 by ikleyn(52781) $\"\"$ $\"About$

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\n" ); document.write( "Two vehicles $\"highlight%28cross%28travelled%29%29\"$ traveled (x + 4) kilometers. The first vehicle traveled for (x^2 – 16) hours
\n" ); document.write( "while the second traveled for (2/x-4). Find the speed.
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document.write( "Do you know this formula:  Speed =  ?\r\n" );
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document.write( "Apply it twice.\r\n" );
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document.write( "For the first  body: speed =  =  .\r\n" );
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document.write( "For the second body: speed =  =  .\r\n" );
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