SOLUTION: Find The Demensions Of a recatngle whose length is 3 more than twice its width and has a perimeter of 30 centimenters

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Question 210656: Find The Demensions Of a recatngle whose length is 3 more than twice its width and has a perimeter of 30 centimenters
Answer by Tanzem(4) About Me  (Show Source):
You can put this solution on YOUR website!
Let the leght be 2x+3 and breadth x.
perimeter= 30=3+2x+x+x+3+2x
6x=24
x=4
dimentions are lenght=11 and breadth=4