5. The graph of a system of two equations is a pair of parallel lines. Does the system have a solution? Explain
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The mean points of the team is the average points per game
Dom's claim is wrong
<h3>How to determine if Dom is right</h3>The number of players in the team is:
n = 8
The mean score per game is:
Mean = 12
The mean of a dataset is calculated as:
So, we have:
Multiply both sides by 8
When Dom's point is removed, we have:
There are 7 players left.
So, the mean point is:
The mean score is not 10.
Hence, Dom's claim is wrong
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