document.write( "Question 111864: Please help.\r
\n" ); document.write( "\n" ); document.write( "Which of the ordered pairs (3, 1), (0,-4), (-4, 0), (-3 , -7)\r
\n" ); document.write( "\n" ); document.write( "are solutions for the equation x - y = 4.\r
\n" ); document.write( "\n" ); document.write( "Thanks
\n" ); document.write( "JMS
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Algebra.Com's Answer #81602 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
3-1=2 NOT A SOLUTION.
\n" ); document.write( "0-(-4)=0+4=4 A SOLUTION.
\n" ); document.write( "-4-0=-4 NOT A SOLUTION.
\n" ); document.write( "-3-(-7)=-3+7=4 A SOLUTION.
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