document.write( "Question 482292: Hello, The topic is Equation of lines and the question is find the slope between the points: C (0,7) and D (9,7)\r
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\n" ); document.write( "-Kaitlin
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Algebra.Com's Answer #330224 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
slope = diffy/diffx
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