Inactive Tutor answered • 08/14/17
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New to Wyzant
Average = total/count
8 = (22 + x)/4
32 = 22 + x
x = 10
Jazhmine P.
asked • 08/14/17How do you have find the average
three of four numbers have a sum of 22. If the average of the of the four numbers is 8 what is the fourth number
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