A circle has a diameter of 16 m. What is its arcumference Use 3.14 for, and do not round your answer. Pe sure to indude the correct unit in your answer

The first one, i believe, would be correct. all the others have one thing in common, and that's that they have repeating numbers. in the second one, x and y have repeating 6's and 3's, and in the third, x and y have repeating 6's as well. in the last one, there are repeating 3's. the first one has no repeating numbers.

The solution to the system of equations (-2,2)