Posted by brianna on Monday, March 7, 2011 at 4:35pm.
how to find the median of x,2x+1,x/213,45 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?
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