# The average (arithmetic mean) of 0, a, and b is 2a. What is the value of b in terms of a?

(1) Answers

0+a+b a=2 b=10 0+2+10=12/3=4 4=2a 5a is the answer.

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(1) Answers

0+a+b a=2 b=10 0+2+10=12/3=4 4=2a 5a is the answer.

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