Answer:
8 7/5.
Lets break this down,
First we must add up 3 1/2 and 2 3/4 which would be 6 2/5. then add 1 1/4 and 1 1/4 which is 2 2/4 then, lastly, you add up 6 2/5 and 2 2/4, which is 8 7/5.
8 3/4
Explanation:
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