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SSSSS [86.1K]
2 years ago
10

I need help please ): !

Mathematics
1 answer:
ivanzaharov [21]2 years ago
7 0

Answer:

BC=54, DE=27

Step-by-step explanation:

(7x-1)2=16x-10

x=4

7(4)-1=27

16(4)-10=54

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2 years ago
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