Mathematics
Mathematics, 14.12.2020 07:50, marie1211

Please help!! In the diagram below of triangle ABC, D is a midpoint of AB and E is a midpoint
of BC. If DE = 9x - 20, and AC = 5x + 12, what is the measure of AC?


Please help!! In the diagram below of triangle ABC, D is a midpoint of AB and E is a midpoint of

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Please help!! In the diagram below of triangle ABC, D is a midpoint of AB and E is a midpoint
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