8 - y = 2y - 1
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This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?