Use a Venn diagram to answer. If n(A) = 10, n(B) = 15 and n(An B) = 7, what is n(AUB)? n(A U B) =

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter2: Working With Real Numbers
Section2.7: Problem Solving: Consecutive Integers
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Use a Venn diagram to answer.
If n(A) = 10, n(B) = 15 and n(An B) = 7, what is n(AUB)?
n(AUB) =
Transcribed Image Text:Use a Venn diagram to answer. If n(A) = 10, n(B) = 15 and n(An B) = 7, what is n(AUB)? n(AUB) =
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