SOLUTION: x^2+y^2=45 x^2-y^2=-27 please solve using the addition/elimination method

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Question 766239: x^2+y^2=45
x^2-y^2=-27 please solve using the addition/elimination method
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
x^2+y^2=45
x^2-y^2=-27
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