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If AD = y + 6 and DC = 2y, what is the length of DC?

If AD = y + 6 and DC = 2y, what is the length of DC?-example-1

1 Answer

6 votes

Answer:


DC = 12

Explanation:


y + 6 = 2y\Leftrightarrow y = 6\Leftrightarrow DC = 12

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