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A rectangular bedroom is 3 ft longer than it is wide. Its area is 270 ft2. What is the width of the room?
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A rectangular bedroom is 3 ft longer than it is wide. Its area is 270 ft2. What is the width of the room?

User LBes
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15 ft wide. 15 X 18 is 270 and 18-15 is three.
User Flo Edelmann
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