document.write( "Question 308829: Two sides of a triangle measure 2x – 4 and 7x – 2 units, respectively. Which of these is a possible length for the third side of the triangle?
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\n" ); document.write( "A)
\n" ); document.write( " 3x units
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\n" ); document.write( "B)
\n" ); document.write( " 6x units
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\n" ); document.write( "C)
\n" ); document.write( " 5x + 2 units
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\n" ); document.write( "D)
\n" ); document.write( " 9x – 6 units
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Algebra.Com's Answer #220815 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
Two sides of a triangle measure 2x – 4 and 7x – 2 units, respectively. Which of these is a possible length for the third side of the triangle?
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\n" ); document.write( "Let the 3rd side meansure M
\n" ); document.write( "M< (2x-4)+(7x-2) = 9x-6
\n" ); document.write( "M> (7x-2)-(2x-4) = 5x+2
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\n" ); document.write( "5x+2 < M < 9x-6
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\n" ); document.write( "A)
\n" ); document.write( "3x units
\n" ); document.write( "Not in the interval
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\n" ); document.write( "B)
\n" ); document.write( "6x units
\n" ); document.write( "In the interval.
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\n" ); document.write( "C)
\n" ); document.write( "5x + 2 units
\n" ); document.write( "Not in the interval.\r
\n" ); document.write( "\n" ); document.write( "D)
\n" ); document.write( "9x – 6 units
\n" ); document.write( "Not in the interval
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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