document.write( "Question 622526: ski slope drops 30 feet for every horizontal 20 feet. find the slope. \n" ); document.write( "
Algebra.Com's Answer #391429 by Alan3354(69443)\"\" \"About 
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ski slope drops 30 feet for every horizontal 20 feet. find the slope.
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\n" ); document.write( "slope = diffy/diffx = -30/20
\n" ); document.write( "= -1.5
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