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nikklg [1K]
3 years ago
10

Solve similar triangles can someone please answer

Mathematics
1 answer:
Black_prince [1.1K]3 years ago
5 0

Answer:

CB= 4

Step-by-step explanation:

the triangles are in AA similarity.

AB/AD = BC/DE

4/12 = x/12

CROSS MULTIPLY;

x = 48/12

x = 4

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3(x-1) = 2x - y

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