Answer:
C.
Step-by-step explanation:
The answer is C
The ordered pair that is the best estimate for the solution of the system of equations is (7, 1/2)
The given system of equations is:

Equate equations (1) and (2)

Solve for x in the equation above

Substitute x = 7 into equation (1)

The ordered pair that is the best estimate for the solution of the system of equations is (7, 1/2)
Learn more on system of equations here: brainly.com/question/13729904
Answer:
c
Step-by-step explanation:
the x coordinations can not repeat as it does in option c so c is the answer
The correct answer is C. One