Posted by **brianna** on Monday, March 7, 2011 at 4:35pm.

how to find the median of x,2x+1,x/2-13,45 and x+22 if the mean of this set of numbers is 83?

- algebra 2 -
**Reiny**, Monday, March 7, 2011 at 5:39pm
first solve:

(x + 2x+1 + (x/2)-13 + 45 + x+22)/5 = 83

everything times 10

2x + 4x + 2 + x - 26 + 90 + 2x + 44 = 830

9x = 720

x = 80

so #'s are: 80 ,161, 27, 45 , and 102

Can you find their median?

## Answer this Question

## Related Questions

- math 115 - i am trying to find this answer there are 3 questions. 1. micheal ...
- math check please - Find the median of the following set of numbers 45,21,54,22,...
- 7th grade Algebra - A set of whole numbers contains 1, 3, 4, 5, 6, 11, and X. ...
- algebra help mrs. Sue - Mrs.Sue my homework from yesterday i had wrong ...
- mrs. sue algebra help - Mrs.Sue my homework from yesterday i had wrong ...
- math - 1. Find the median of the following set of numbers. = B 45, 21, 54, 22, ...
- Statistics - Given the following set of numbers: x=7.1, 1.8, 2.1, 1.5, 2.1. Find...
- 4th grade math - How do you find out the median in a set of numbers? (Median is ...
- algebra 1 question pls help!!! - 1. Find the mean, median, and mode of the data ...
- ALGEBRA - (not for Ms.Sue) Find the mean, median, and mode of the data set. ...