document.write( "Question 1125392: the midpoint of uv is 5 7 the coordinates of one endpoint are u 3 -5 find the coordinates of the endpoint v \n" ); document.write( "

Algebra.Com's Answer #741784 by josmiceli(19441) $\"\"$ $\"About$

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Let the other end point = ( a,b )
\n" ); document.write( "M( 5,7 )
\n" ); document.write( "( 3,-5 )
\n" ); document.write( "覧覧覧-
\n" ); document.write( " $\"+%28+a+%2B+3+%29%2F2+=+5+\"$
\n" ); document.write( " $\"+a+%2B+3+=+10+\"$
\n" ); document.write( " $\"+a=+7+\"$
\n" ); document.write( "覧覧覧-
\n" ); document.write( " $\"+%28+b+%2B%28-5%29+%29%2F2+=+7+\"$
\n" ); document.write( " $\"+b+-+5+=+14+\"$
\n" ); document.write( " $\"+b+=+19+\"$
\n" ); document.write( "The other end point is ( 7,19 ) \n" ); document.write( "

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