I believe the solution is x=.
I hope this helped you out!
Answer:
centroid- the point of concurrency of the <em>medians.</em>
<em />
orthocenter- the point of concurrency of the <em>altitudes.</em>
circumcenter- the point of concurrency of the <em>perpendicular bisectors.</em>
hope this helps :)
Answer: M = -20
Too easy
