document.write( "Question 896039: The perimeter of a certain rectangle is 15 feet. The length of the rectangle is 5 feet longer than twice its width. Which of the following equations could you use to determine the dimensions of the rectangle?\r
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document.write( "15 ft. = 2w + 2(2w + 5)\r
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document.write( "15 ft. = 4w + 5\r
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document.write( "15 ft. = 2w + 2(2w + 10)\r
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document.write( "15 ft. = 2(2w + 5) \n" );
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Algebra.Com's Answer #543205 by JulietG(1812)![]() ![]() You can put this solution on YOUR website! P = 2L+ 2W \n" ); document.write( "You're given P as 15 \n" ); document.write( "You're given L = 2W + 5 \n" ); document.write( " \n" ); document.write( "P = 2L + 2W \n" ); document.write( "15 = 2L + 2W \n" ); document.write( "15 = 2(2W+5) + 2W \n" ); document.write( "15 = 4W+10 + 2W \n" ); document.write( "15 = 6W + 10 \n" ); document.write( "5 = 6W \n" ); document.write( "W = \n" ); document.write( " \n" ); document.write( " |