The correct answer would be B. A chord is a line inside the circle that is not divide the circle in half. I hope this helps!
Answer:
b
Step-by-step explanation:
15 is translation because all your doing is sliding it down
9/2 is greater than 10/7 because 9/2 as a mixed number is 4 1/2 and 10/7 as a mixed number is 1 3/7
{1,3,5,6,7,9}
First: intersection B and C ----> 6
Then: union with A -->
1,3,5,6,7,9