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Mathematics, 09.03.2020 17:27 xxkeyxx51
1. In triangle ABC, D is the midpoint of BC. If Ac = 3x-15 and DE =6, what is the value of x?
A. 6
B. 7
C. 9
D. 12
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Answers: 2
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1. In triangle ABC, D is the midpoint of BC. If Ac = 3x-15 and DE =6, what is the value of x?
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