3 years ago

Find the value of x. A. 11 B. 10 C. 9 D. 14

1 answer:

8 0

Use proportionalitie of sides so because this line with length 2x-8 is a midle segment line what mean that

2x-8 1
------- = --- => 2x -8 = 10 so 2x = 18 so x = 18/2 so x = 9
20 2

and so choice C. is right sure

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