B I think??? Because in the first paragraph and last they all compare about how long it took and how good.
Answer:
Something which is multiplied by something else. A factor can be a number, variable, term, or a longer expression
with this information we can conclude that the numbers 2 and 3 are factors
Step-by-step explanation:
X-12 +5x=90
That’s the set up
Let me know if you need more help