document.write( "Question 1053517: points A(-12,-6) and B(8,9) fall on line AB, points C(6,6) and D(14,y) fall on line CD. Find y such that line AB and line CD are parallel
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Algebra.Com's Answer #668747 by ewatrrr(24785)\"\" \"About 
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document.write( "Hi  
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document.write( "Find y such that line AB and line CD are parallel
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document.write( "parallel Lines have same slope:  
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document.write( "m = m =\"%28y%5B1%5D+-+y%5B2%5D%29%2F%28x%5B1%5D+-+x%5B2%5D+%29\"
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document.write( "A(-12,-6) and 
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document.write( "B( 8 , 9)  m = -15/-20 = 3/4
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document.write( "C(6,6) and 
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document.write( "D(14,y)   m = \"%286-y%29%2F%28-8%29+=+3%2F4\"
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document.write( "4(6-y) = -24
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document.write( "24 -4y = -24
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document.write( "48 = 4y
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document.write( "y = 12
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