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Mathematics 11 Online
OpenStudy (brunsonni):

Would this be B? Sarah wants to hang a painting in a gallery. The painting and frame must have an area of 75 square feet. The painting is 8 feet wide by 9 feet long. Which quadratic equation can be used to determine the thickness of the frame, x? Image of a frame 8 feet wide by 9 feet long, with an of x on the bottom and right sides x2 + 17x - 3 = 0 x2 + 17x + 75 = 0 4x2 + 34x + 75 = 0 4x2 + 34x - 3 = 0

OpenStudy (anonymous):

no. (8 + 2x)(9 + 2x) = 75

OpenStudy (anonymous):

No, im pretty sure no

OpenStudy (anonymous):

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