document.write( "Question 348177: the line passing through (7,y) and (1,0) is parallel to the line joining (4,2) and (-2,0) find y. \n" ); document.write( "
Algebra.Com's Answer #248957 by ewatrrr(24785)\"\" \"About 
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Hi,
\n" ); document.write( "*Note find the slope of the line with points (4,2) and (-2,0) by using the point-slope formula as parallel lines have the same slope
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\n" ); document.write( "That is: as y increases by 1, x increases by 3.
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\n" ); document.write( "a line parellel to this: with points (7,y) and (1,0)\r
\n" ); document.write( "\n" ); document.write( "(7,2) and (1,0) would be a point on that line (as y increase by 2, x increases by 6)
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\n" ); document.write( "y=2
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