Answer:
Yes
Step-by-step explanation:
I think it is proportional relationship. I hope my answer help you.
Answer:
as long as a pizza crust
Step-by-step explanation:
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Answer: The y-axis or line x=0.
Step-by-step explanation:
Step-by-step explanation:
2x²+2xy+yx+y²+2x²+2xy-yx+y²
2x²+2x²+2xy+2xy+yx-yx+y²+y²
2x²+2x²+2xy+2xy
4x²+4xy