document.write( "Question 627555: the length of a rectangle is 3cm more than twice it's width. If it's perimeter is 30cm. What is the area? \n" ); document.write( "

Algebra.Com's Answer #394970 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi,
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document.write( "the length of a rectangle is 3cm more than twice it's width.
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document.write( " If it's perimeter is 30cm.
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document.write( "     l + w = 15cm
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document.write( "  (2x+3) + x = 15
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document.write( "         3x = 12cm
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document.write( "          x = 4cm, the width, the length is 11cm   || 
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