Correct is AB = DC
AB and DC are opposite sides of a rectangle which are equal.
1. 3rd one, because for each x there's only one y.
2. The domain are x's, so it's <span> {2, 4, 6, 8}
3. </span>The range are y's, so it's <span> {1, 2, 3, 4}
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Answer:
280 is your answer right answer
The answer is D because, if one of the sides is congruent that means that one side has to mirror the other therefore they can never touch