SOLUTION: what is the determinante 2x+3y=4 x-2y=9

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Question 374563: what is the determinante
2x+3y=4
x-2y=9
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
a=2 b=3 c-4
a=1 b=2 c=9