Mathematics, 10.02.2021 05:00, Vivi4558
A print of a square photograph has a 2-inch white mat on the left and right sides, and a 3-inch white mat on the top and bottom. The area of the print, including the mats, is 143 sq. in.
Write an equation that summarizes the known information about the area of the print. Rewrite the equation as a quadratic equation in standard form.
Solve by factoring
What are the dimensions of the print with the mats? What are the dimensions of the photo?
Answers: 2
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A print of a square photograph has a 2-inch white mat on the left and right sides, and a 3-inch whit...
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