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anonymous
 one year ago
If thee are 43 students. 23 students liked english class. 18 liked math. 9 students liked neither subjects. what is the number of students that liked both?
anonymous
 one year ago
If thee are 43 students. 23 students liked english class. 18 liked math. 9 students liked neither subjects. what is the number of students that liked both?

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I made a venn diagram and if I did it correctly, I am going to say 7 liked both

mathmate
 one year ago
Best ResponseYou've already chosen the best response.0@texaschic101 Please do not hesitate to show your work (Venn diagram) to better help @czarluc. Another way to approach it would be 43 students less 9 who like nothing =34 who like either or both. using \(E\cup M=E+ME\cap M\) which makes 34=23+18\(E\cap M\) Solve for \(E\cap M\).

arindameducationusc
 one year ago
Best ResponseYou've already chosen the best response.1I agree with both @mathmate and@texachic101 7 should be the answer

arindameducationusc
 one year ago
Best ResponseYou've already chosen the best response.1dw:1439983347684:dw 23, (circle a) 18(circle b)
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