document.write( "Question 914027: Find all the possible values of the perimeter of the rectangle.Express your answer as an inequality.Width:8-3x, length 5x-2 \n" ); document.write( "
Algebra.Com's Answer #554832 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
\"All possible value\"?\r
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\n" ); document.write( "\n" ); document.write( "p for perimeter,
\n" ); document.write( "\"p=2%288-3x%29%2B2%285x-2%29\"
\n" ); document.write( "\"p=16-6x%2B10x-4\"
\n" ); document.write( "\"p=-4x%2B12\"\r
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\n" ); document.write( "\n" ); document.write( "No matter what x you want, the perimeter must be greater than 0. If x is too great, the equation or formula for p will have no practical meaning.\r
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\n" ); document.write( "\n" ); document.write( "\"-4x%2B12%3E0\"
\n" ); document.write( "\"12%3E4x\"
\n" ); document.write( "\"highlight_green%28x%3C3%29\", the required domain for p.\r
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\n" ); document.write( "\n" ); document.write( "In case the practical situation requires the domain to be \"0%3Cx%3C3\", then this restricts the range for p more.\r
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\n" ); document.write( "\n" ); document.write( "p can be between \"p=-4%2A0%2B12=12\" and \"p=-4%2A3%2B12=0\", but unsure if you want to INCLUDE x=0 or not.
\n" ); document.write( "Probably you would want \"highlight%280%3Cp%3C=12%29\".
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