Answer:
2685-279=2,406
2,406÷2=1,203
Step-by-step explanation:
Ricky hit 1,203. because Pedro hit 279 so subtract it from 2685 and then divide by 2 and then you get Ricky's and you also get pedros if you add 1203 and 279 which gives you 1482.
21x^4+6x^3-12x^2
Not enough data given here. Incomplete question.