Answer:
Use “ Math- way”
Step-by-step explanation:
It’s a web browser made for this stuff, you‘re welcome
They will never intersect nor be parallel.
Is this what you are asking? If they will always, sometimes, or never intersect?
(x-9) (x+2)=x²+2x-9x-18=x²-7x-18
29580 + 3440 = 33020. The is about 33,000mi. The answer is d.