document.write( "Question 728094: The midpoint between Nancy and Moe's houses is (-1,3). Nancy's home is at (x,-1) and Moe's house is located at (2,y).
\n" ); document.write( "1. Find the x-y coordinate where Nancy's home is located.
\n" ); document.write( "2. Find the x-y coordinate where Moe's home is located.
\n" ); document.write( "3. Find the distance between Nancy and Moe's homes.\r
\n" ); document.write( "\n" ); document.write( "Help is appreciated! :) \n" ); document.write( "
Algebra.Com's Answer #445313 by lwsshak3(11628)\"\" \"About 
You can put this solution on YOUR website!
The midpoint between Nancy and Moe's houses is (-1,3). Nancy's home is at (x,-1) and Moe's house is located at (2,y).
\n" ); document.write( "1. Find the x-y coordinate where Nancy's home is located.
\n" ); document.write( "2. Find the x-y coordinate where Moe's home is located.
\n" ); document.write( "3. Find the distance between Nancy and Moe's homes.
\n" ); document.write( "***
\n" ); document.write( "midpoint formula: (x1+x2)/2, (y1+y2)/2
\n" ); document.write( "(x+2)/2, (-1+y)/2=(-1,3)
\n" ); document.write( "..
\n" ); document.write( "(x+2)/2=-1
\n" ); document.write( "x+2=-2
\n" ); document.write( "x=-4
\n" ); document.write( "..
\n" ); document.write( "(-1+y)/2=3
\n" ); document.write( "-1+y=6
\n" ); document.write( "y=7
\n" ); document.write( "1. (x-y) coordinate where Nancy's home is located: (-4,-1)
\n" ); document.write( "2. (x-y) coordinate where Moe's home is located: (2,7)
\n" ); document.write( "..
\n" ); document.write( "distance formula:√[(x1-x2)^2+(y1-y2)^2]
\n" ); document.write( "√[(-4-2)^2+(-1-7)^2)]=√(36+64)=√100=10
\n" ); document.write( "3. distance between Nancy and Moe's homes=10 \n" ); document.write( "
\n" );