Posted by **Oscar** on Tuesday, February 5, 2013 at 7:53pm.

the average (arithmetic mean) of a and b is 6 and the average of a, b, c is 11. What is the value of c?

## Answer This Question

## Related Questions

- calculus - is average rate of change and average value the same or will you get ...
- Math - The average (arithmetic mean) and median of the five numbers a,a,b,c, and...
- mathh - The average (arithmetic mean) of x and y is m, where m does not equal to...
- Math - 1)If a (theres a square)b is defined as the average of a and b, what is ...
- melanie - What is the average (arithmetic mean) value of the integers from -50 ...
- averages - if a<b<c<d<e<110 and the average (arithmetic mean) of ...
- algebra 2 - The average (arithmetic mean) of the test scores of class of a class...
- math - 14.what value of n will result in a mean if 31 15.what value of n will ...
- maths - 1.hw many 3 digit nos are divisible by 7? 2.wat is d sum of product and ...
- math - if the average (arithmetic mean) of a and -5 is 10, then a =

More Related Questions