18,055
-
3,138
———-
14,927
14,927
+
18,055
———-
32,982
The answer is C Kay. Got it?
Answer:
Step-by-stepidf explanation:
We can drop the absolute value and the signs, and the integer part if they're all the same, and then make a common denominator and check for a decreasing sequence.
10/12, 7/12, 5/12 -- Check decreasing
3 1/3, 3 2/3, 2 2/3 -- nope, increases then decreases
6 5/7, 6 3/7, 5 2/7 - Check, decreasing
11 7/10, 11 6/10, 10 3/10 -- Check, decreasing
Answer: A,C,D
X Is 18 Because on the other side if you do 21-12 it gets 8 so then you add 8 to 10 then you get 18
