document.write( "Question 264866: A rectangle has length x units and width y units. The rectangle has the
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document.write( "same perimeter as an equilateral triangle with a side of m units.Find x in terms of m and y.\r
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document.write( "(A) m + y (B) m - y (C) 3m - 2y (D) 1/2(m+y) (E) 1/2(3m-2y) \n" );
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Algebra.Com's Answer #194888 by JBarnum(2146)![]() ![]() You can put this solution on YOUR website! 2x+2y=p for the rectangle \n" ); document.write( "m+m+m=p for equilateral triangle \n" ); document.write( "the rectangle \"p\" = the triangle \"p\" \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |