SOLUTION: Decide whether or not the ordered pair is a solution of the system. (12, 6) y = 1/2x 2x + y = 18

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Question 243360: Decide whether or not the ordered pair is a solution of the system.
(12, 6)
y = 1/2x
2x + y = 18
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
(12, 6)
y = 1/2x
6=1/2*12
6=6 ans. & a solution.
2x + y = 18
2*12+6=18
24+6=18
30=18 not a solution.