document.write( "Question 220541: If the line through (2, 6) and (11,y2)is parallel to the line
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document.write( "7x − 9y = 27, find y2
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document.write( "I know this has something to do with slopes but i cant remember \n" );
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Algebra.Com's Answer #165525 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! If the line through (2, 6) and (11,y2)is parallel to the line \n" ); document.write( "7x − 9y = 27, find y2 \n" ); document.write( "------------------------ \n" ); document.write( "The slope-intercept form of the given equation is: \n" ); document.write( "y = (7/9)x-3 \n" ); document.write( "So the slope is 7/9 \n" ); document.write( "--------------------------- \n" ); document.write( "The slope determined by the two points is: \n" ); document.write( "slope = (y2-6)/(11-2) = (y2-6)/9 \n" ); document.write( "------------------------------------- \n" ); document.write( "Equate the two to solve for y2 \n" ); document.write( "(y2-6)/9 = 7/9 \n" ); document.write( "y2-6 = 7 \n" ); document.write( "y2 = 13 \n" ); document.write( "================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |