Math, asked by faroo28, 11 months ago

71. If x + y = 6, y + z = 7, and z + x = 9, the
average (arithmetic mean) of x, y and z is:
(A) 11/3
(B) 11/2
(C) 22/3
(D) 11
Solution?

Answers

Answered by Nikhil1980
2

Answer:

This is the first time I have been unable to answer your question

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