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The average of 3 answers is 8 the first two numbers is 10 what is the third number?
Wiki User
∙ 14y ago
(x + y + z) / 3 = 8
x + y + z = 24
if x=10 and y=10
10 + 10 + z = 24
20 + z = 24
z = 4■
Wiki User
∙ 14y ago
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What is a average number?
The Average number is the average of the numbers you're trying to find. To find the average number, you must add up all the numbers first and then divide by the number of numbers. Trust Point Me if this helped, Thanks!
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What is a average number?
The Average number is the average of the numbers you're trying to find. To find the average number, you must add up all the numbers first and then divide by the number of numbers. Trust Point Me if this helped, Thanks!
What is the average of the first 3 coposite numbers?
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