Mathematics, 27.02.2021 17:40 tubakhan3832

If x+4/x+5 is a rational number then x doesnt belong to a)5/15
b)7/15
c)11/30
d)13/30
pls answer

Answers: 3

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You know the right answer?

If x+4/x+5 is a rational number then x doesnt belong to a)5/15
b)7/15
c)11/30
d)1...