Ask Question
3 November, 05:40

If the average (arithmetic mean) of 2, 7, and x is 12, what is the value of x?

+3
Answers (1)
  1. 3 November, 06:00
    0
    We must remember that the average or arithmetic mean is simply the sum of the numbers divided by the total amount of number. That is:

    Average = (2 + 7 + x) / 3 = 12

    9 + x = 36

    x = 27
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “If the average (arithmetic mean) of 2, 7, and x is 12, what is the value of x? ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers