The value of the series plays is 10.
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In this question, we have to find the total amount of points, considering the number of points on each series.
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The total is:
[tex]T = 8 - 7 + 11 - 2 = 1 + 9 = 10[/tex]
10 points.
A similar question is given at https://brainly.com/question/14350453