SOLUTION: I need help with this problem.
Find the average of the elements of the set:
(0, 7x, 5x+2, 7-2x, 6)
Thank you so much!
Algebra.Com
Question 146984: I need help with this problem.
Find the average of the elements of the set:
(0, 7x, 5x+2, 7-2x, 6)
Thank you so much!
Found 2 solutions by nabla, Fombitz:
Answer by nabla(475) (Show Source): You can put this solution on YOUR website!
(0+ 7x+ 5x+2+ 7-2x+ 6) / 5=(10x+15)/5=2x+3
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
To find the average, sum all of the elements in the set.
Then divide by the number of elements in the set.
The number of elements is 5.
The average is then,
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