Posted by **Eliana** on Thursday, November 8, 2007 at 7:21pm.

Hi, can someone please help me with this question?

When each of three different numbers is added to the average of two other numbers, the results are 105, 106 and 125. What is the average of the three original numbers?

I'm not exactly sure how to go about this problem... I'm pretty sure I'll need variables, but I'm just having a really hard time setting it up. I'd really appreciate some hlep.

## Answer This Question

## Related Questions

- mathematics-Algebra - I think of two whole numbers;the product of the average of...
- Algebra 2 - Three whole numbers, when added two at a time, have sums of 763, ...
- Math - The average of 3 numbers is 45. If one of the numbers is 43, what is the ...
- math - fred is thinking of three numbers. if they are added in pairs, the ...
- Math - Two different 6-digit numbers each have three 8's and and three 7's.No ...
- D.L.Perez elem. School - Two different 6-digit numbers each have three 8's and ...
- math's - The average of numbers is 66.Three of the numbers are 58,67,and 80 find...
- Math - An unusual die has six faces labelled 1,2,3,5,7 9. If two of these dice ...
- MATH - I need help on this question plz The mean of Five numbers is 28. Two of ...
- Algebra I - The sum of two numbers is 15. Three times one of the numbers is 11 ...

More Related Questions