document.write( "Question 835729: M is the midpoint of LN. If L is at (8,-9) and M is at (8,7), find the coordinates of N. \n" ); document.write( "

Algebra.Com's Answer #503762 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
The midpoint is the average of x and y values.
\n" ); document.write( " $\"%288%2Bx%5BN%5D%29%2F2=8\"$
\n" ); document.write( " $\"8%2Bx%5BN%5D=16\"$
\n" ); document.write( " $\"highlight%28x%5BN%5D=8%29\"$
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\n" ); document.write( " $\"%28-9%2By%5BN%5D%29%2F2=7\"$
\n" ); document.write( " $\"-9%2By%5BN%5D=14\"$
\n" ); document.write( " $\"highlight%28y%5BN%5D=23%29\"$
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