Answer: NUMBER 3
Step-by-step explanation:
<em>your answer should be three.</em>
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<em>~iwa-chan</em>
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3x-3=-12
3x=-9
X=-3
I am in calculus. Algebra is easy
Answer:
81.167~
Step-by-step explanation:
You can find the mean (or average) of a set of numbers by adding them together and dividing the sum by the amount of values there are.
In this case, there are 6 values.
The total sum of the six values is 487.
To receive the mean, divide 487 by 6.
