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Mathematics, 17.07.2020 22:01 LilFlamingo247

Carmen is using the quadratic equation (x + 15)(x) = 100 where x represents the width of a picture frame. Which statement about the solutions x = 5 and x = –20 is true? The solutions x = 5 and x = –20 are reasonable. The solution x = 5 should be kept, but x = –20 is unreasonable. The solution x = –20 should be kept, but x = 5 is unreasonable. The solutions x = 5 and x = –20 are unreasonable.

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