A and d................................
It was hard to figure this put but I'll just a take an educated guess and say that the answer is 10%.
Answer:
-7/30
Step-by-step explanation:
So you need to make the denominators the same number so that you can just subtract the numerators.
(10) 2/3 - (3) 9/10
20/30 - 27/30
-7/30
Answer: 1/3 2/4 7/12 5/6
Step-by-step explanation: