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Mathematics 7 Online
OpenStudy (anonymous):

Write an equation to solve the following. Show all your work, including the steps for solving the equation and checking your answer. Clearly state your answer. The perimeter of a rectangular photo is 72 cm. The length is twice the width. What are the length and width of the photo? (Hint: The formula for perimeter is 2w + 2l = P where w is the width, l is the length, and P is the perimeter.)

OpenStudy (hesan):

|dw:1390068049965:dw|

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