document.write( "Question 85284: Which of the ordered pairs
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Algebra.Com's Answer #61471 by Edwin McCravy(20056)\"\" \"About 
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document.write( "Which of the ordered pairs \r\n" );
document.write( "(0, 0), (–2, 10), (–1, –5), (–3, 9)\r\n" );
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document.write( "Plug (x,y) = (0,0) into y = 5x\r\n" );
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document.write( "y = 5x\r\n" );
document.write( "0 = 5(0)\r\n" );
document.write( "0 = 0\r\n" );
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document.write( "Yes that equation 0 = 0 is true, so (0,0) is a solution.\r\n" );
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document.write( "Plug (x,y) = (-2,10) into y = 5x\r\n" );
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document.write( "y = 5x\r\n" );
document.write( "10 = 5(-2)\r\n" );
document.write( "10 = -10\r\n" );
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document.write( "No, that equation 10 = -10 is false, so (0,0) is not a solution.\r\n" );
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document.write( "Plug (x,y) = (-1,-5) into y = 5x\r\n" );
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document.write( "y = 5x\r\n" );
document.write( "-5 = 5(-1)\r\n" );
document.write( "-5 = -5\r\n" );
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document.write( "Yes that equation -5 = -5 is true, so (-1,-5) is a solution.\r\n" );
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document.write( "Plug (x,y) = (-3,9) into y = 5x\r\n" );
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document.write( "y = 5x\r\n" );
document.write( "9 = 5(-3)\r\n" );
document.write( "9 = -15\r\n" );
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document.write( "No, that equation 9 = -15 is false, so (-3,9) is not a solution.\r\n" );
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document.write( "Edwn
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