document.write( "Question 993426: One endpoint P and the midpoint M of line segment PQ are given. Find the coordinates of the other endpoint,Q.
\n" ); document.write( "A. P (1,4);M (3,5)
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Algebra.Com's Answer #612702 by Cromlix(4381)\"\" \"About 
You can put this solution on YOUR website!
Hi there,
\n" ); document.write( "PM/MQ = 1/1
\n" ); document.write( "m - p/q - m = 1/1
\n" ); document.write( "Cross multiply.
\n" ); document.write( "m - p = q - m
\n" ); document.write( "q = 2m - p
\n" ); document.write( "q = 2(3) - 1
\n" ); document.write( ".........(5) - 4
\n" ); document.write( "Q = (5)
\n" ); document.write( "........(6)
\n" ); document.write( "Hope this helps :-)
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