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Mathematics, 12.01.2021 14:00 Angel1107

If DE = 4x + 1, EB = 12x – 31, and CD = 28, find AD.


If DE = 4x + 1, EB = 12x – 31, and CD = 28, find AD.

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If DE = 4x + 1, EB = 12x – 31, and CD = 28, find AD.

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