document.write( "Question 550434: A rectangular parking lot thatis 3 feet longer than it is wide has an area of 550 square feet. How many feet long is the parking lot?\r
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document.write( "a)19
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document.write( "b)20
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document.write( "c)22
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document.write( "d)25
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document.write( "c)28
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Algebra.Com's Answer #358815 by nyc_function(2741)![]() ![]() You can put this solution on YOUR website! Use A = length times width\r \n" ); document.write( "\n" ); document.write( "Let (x + 3) = length\r \n" ); document.write( "\n" ); document.write( "Let x = width\r \n" ); document.write( "\n" ); document.write( "Here is the equation you need:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "550 = (x + 3)(x)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Understand?\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Can you finish? \n" ); document.write( " |