document.write( "Question 457025: find the slope of the line passing through the points at (-4,7) and (3,-3)
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Algebra.Com's Answer #313580 by richwmiller(17219)\"\" \"About 
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(y-y)/(x-x)
\n" ); document.write( "subtract the two y's call it a
\n" ); document.write( "subtract the two x's call it b
\n" ); document.write( "divide a by b
\n" ); document.write( "a/b
\n" ); document.write( "7- -3=a
\n" ); document.write( "10=a
\n" ); document.write( "-4-3=b
\n" ); document.write( "-7=b
\n" ); document.write( "10/-7
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