How will adding the value 90 affect the mean and median of the data set 1, 5, 5, 6, 9, 10?
2 answers:
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Answer:
The solution is the point (6,-1)
Step-by-step explanation:
<u><em>The correct question is</em></u>
Solve the system of equations and choose the correct ordered pair. 2x+6y=6 and 3x-2y=20
we have
----> equation A
---> equation B
Solve the system by graphing
Remember that the solution is the intersection point both graphs
using a graphing tool
The intersection point both lines is (6,-1)
see the attached figure
therefore
The solution is the point (6,-1)
