SOLUTION: a RETANGLE HAS A LENGTH 7 METER LONGER THAN DOUBLE THE WIDTH. THE PERIMETER IS 158 METERS. FIND THE DIMENSIONS OF THE RETANGLE.
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Question 744272: a RETANGLE HAS A LENGTH 7 METER LONGER THAN DOUBLE THE WIDTH. THE PERIMETER IS 158 METERS. FIND THE DIMENSIONS OF THE RETANGLE.
Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
2x+2(2x+7)=158
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