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krok68 [10]
3 years ago
6

What is the solution? Round your answer to the nearest tenth Help please step by step if so ?

Mathematics
1 answer:
amid [387]3 years ago
8 0

Answer:

9.6.

Step-by-step explanation:

Because DE || AC:

x/12 = 8/10

10x = 96

x = 9.6.

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