document.write( "Question 364931: answer to (9,3),(-6,7y);m=3 using coordinate slope of a line
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Algebra.Com's Answer #260219 by mananth(16949)\"\" \"About 
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(9,3),(-6,7y);m=3 using coordinate slope of a line
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\n" ); document.write( "slope m = y2-y1 / x2-x1
\n" ); document.write( "7y-3 / -6-9 = m
\n" ); document.write( "7y-3 / -15 = 3
\n" ); document.write( "7y-3=-45
\n" ); document.write( "7y=-45+3
\n" ); document.write( "7y=-42
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\n" ); document.write( "y=-6
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\n" ); document.write( "m.ananth@hotmail.ca\r
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