document.write( "Question 180651: Find the slope of the line containing the pair of points\r
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Algebra.Com's Answer #135460 by checkley77(12844)\"\" \"About 
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(8,5) and (9,-7)
\n" ); document.write( "slope=(y2-y1)/(x2-x1)
\n" ); document.write( "slope=(-7-5)/(9-8)
\n" ); document.write( "slope=-12/1=-12 ans.
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