Math, asked by munnabhai2131, 2 months ago

The arithmetic mean of w, x, and y is 10 whereas the arithmetic mean of x, y, and z is 15. What
is the value of w - z?​

Answers

Answered by pammisingh1878
0

Answer:

x = (-1)

Step-by-step explanation:

w= 2

z= 3

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