document.write( "Question 95693: A rectangle has sides of 3x – 4 and 7x + 10. Find the expression that represents its perimeter.
\n" ); document.write( "[Perimeter = 2* width + 2*length]
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Algebra.Com's Answer #69728 by stanbon(75887)\"\" \"About 
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A rectangle has sides of 3x – 4 and 7x + 10. Find the expression that represents its perimeter.
\n" ); document.write( "[Perimeter = 2* width + 2*length]
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\n" ); document.write( "Perimeter = 2*(3x-4) + 2(7x+10)
\n" ); document.write( "= 20x+12
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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