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artcher [175]
3 years ago
9

Please simplify.

Mathematics
1 answer:
Ivan3 years ago
3 0

Answer:

B) 5 5/9

Step-by-step explanation:

13 1/3=40/3

7 7/9=70/9

-----------------

40/3-70/9=120/9-70/9=50/9=5 5/9

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