document.write( "Question 734304: Solve the systems
\n" ); document.write( "a)x^2+y^2=25
\n" ); document.write( " 3x+y=13 \r
\n" ); document.write( "\n" ); document.write( "b) xy=20
\n" ); document.write( " y=2x-3\r
\n" ); document.write( "\n" ); document.write( "c) 2x^2-xy+y^2=11
\n" ); document.write( " x-2y=4\r
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\n" ); document.write( "\n" ); document.write( "Can you please help me out? Thanks so much in advance:)
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Algebra.Com's Answer #448840 by lynnlo(4176)\"\" \"About 
You can put this solution on YOUR website!
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