Answer: Institutional Review Board
The difference (the answer of a subtraction problem) is:
2/7 - 2/5 --> 10/35 - 14/35 = -4/35
The answer sum (the answer of an addition problem) is:
2/7 + 2/5 --> 10/35 + 14/35 = 24/35
Hope this helps.









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<em>by a random romanian guy</em>
Answer:
5 maybe
Step-by-step explanation: