document.write( "Question 171593: This is a work sheet from my daughter's teacher.\r
\n" ); document.write( "\n" ); document.write( "Graph the linear system and tell how many solutions it has. If there is exactly one solution, estimate the solution and check it algebratically.\r
\n" ); document.write( "\n" ); document.write( "1.)x+y=4
\n" ); document.write( " x-y=2 \r
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\n" ); document.write( "\n" ); document.write( "2.)y=3x
\n" ); document.write( " 2y=6x\r
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\n" ); document.write( "\n" ); document.write( "3.)y=1/2x+2
\n" ); document.write( " y=1/2x-2\r
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\n" ); document.write( "\n" ); document.write( "Solve the system using any algebratic method.\r
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\n" ); document.write( "\n" ); document.write( "4.)x+y=2
\n" ); document.write( " 3x-2y=6 \r
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\n" ); document.write( "\n" ); document.write( "5.)y=3x
\n" ); document.write( " x+y=12\r
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\n" ); document.write( "\n" ); document.write( "6.)5x-2y=30
\n" ); document.write( " x+2y=6\r
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Algebra.Com's Answer #126749 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
It would be better if your daughter tries these herself.
\n" ); document.write( "She could then ask for help on only the ones she cannot
\n" ); document.write( "handle.
\n" ); document.write( "We learn one step at a time.
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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