document.write( "Question 768212: Graph each system. Tell whether each system has no solution, or infinitely many solutions. \r
\n" ); document.write( "\n" ); document.write( "x+2y=10
\n" ); document.write( "2x+4y=10 \r
\n" ); document.write( "\n" ); document.write( "HELP!!!
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Algebra.Com's Answer #468122 by tommyt3rd(5050)\"\" \"About 
You can put this solution on YOUR website!
\r
\n" ); document.write( "\n" ); document.write( "x+2y=10
\n" ); document.write( "2x+4y=10\r
\n" ); document.write( "\n" ); document.write( "or \r
\n" ); document.write( "\n" ); document.write( "x+2y=10
\n" ); document.write( "x+2y=5\r
\n" ); document.write( "\n" ); document.write( "these line have the same slope but different intercepts so they are parallel (no solution)\r
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\n" ); document.write( "\n" ); document.write( "\"+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+-.5%2Ax%2B5%2C+-.5%2Ax%2B2.5++%29+\"
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