Answer: [C]: "Each circle has only one diameter."
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They are both the same equations, the procedure to obtain x value will be equivalent.
The simultaneous equations is missing +8
Answer:
hope this helps
Step-by-step explanation:
The average absolute deviation about any certain point of a data set is the average of the absolute deviations or the positive difference of the given data and that certain value. It is a summary statistic of statistical dispersion or variability.