The geometric mean you would use is C
Answer:
x axis and y axis divide the coordinate plane into four quadrants.
Step-by-step explanation:
If one coordinate is zero, then the point is located on the x-axis or the y-axis. If y coordinate is zero, then the point is located on the y-axis. If both coordinates are zero, then the point represents the origin.
Ill recomment on my thing right now with the answer let me just go read up on how to do this
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X+12 +5x =6x+12 =90
-12 from 90
=78
/6
X=13
