<em>Answer:</em>

<em>Step-by-step explanation:</em>

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Hope I helped you!</em></h3><h3><em>
Success!</em></h3>
<em>by a romanian guy...</em>
The best answer would be D
Because Rotational symmetry is a symmetric shape that can be rotated but appear the same.
Answer:
8
Step-by-step explanation:

Add 1/2 to both sides.



Answer:
280
Step-by-step explanation:
50% is half, so to get the total, multiply 140*2 which is 280.
I want to say it is A because if you simplify it then it should say 36x/6x. I hope this helps! If wrong correct me..