Answer:
x = 11
Explanation:
The triangles are similar.
Side RS is 3 and Side MN is 6.
If you multiply 3 by 2 you get 6
3 * 2 = 6
If you multiply 5.5 by 2 you get 11
5.5 * 2 = 11
11
All sides doubled, 5.5 X2 is 11
Hope that helped!
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