Answer:
The answer is a circle. Sorry if it is too late to help you. Maybe it will help someone else.
Step-by-step explanation:
I just took a test with the same question. Proof of right answer is attached.
Answer: what are you trying to ask here?
Step-by-step explanation:
2x^2+9x-6 i found this by subtracting 3x^2+7x from the other equation
Answer: x=6
Step-by-step explanation: