Mathematics, 08.11.2019 22:31 ajm1132005

Arectangular photograph is mounted on a square piece of cardboard whose side have length x. the border that surrounds the photo is 3 inches on each side and 4 inches on both the top and bottom. which of the following expressions represents the area of the photograph?

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Arectangular photograph is mounted on a square piece of cardboard whose side have length x. the bord...