TyaraMinnis TyaraMinnis

18-02-2021
Mathematics

contestada

7) Suppose that n
n(A)=15, n(An B)=5,
and n(AUB) = 30.
Find n(B).

Respuesta :

jennifer29168 jennifer29168

18-02-2021

ughh,i’m stuck on this 2.

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