Answer:
answer is in the picture.
The answer is 2 11/12 because you do 3 1/3 + -2 1/4 which gets you 1 1/2. Then you need to add 1 5/6 to the 1 5/6 to get your answer. So when you add up your answer you get 2 11/12. Hope this helps.
Answer:
d is vertical so its 70 b c and a combined is also vertical to e so we have 110
Step-by-step explanation: