Answer:
answer is B
Step-by-step explanation:
Answer: 161.6 seconds
Step-by-step explanation:
1. 8.216 + 3.652 = 11.868 (add together, this is for one car)
2. 11.868 x 42 = 161.6
80 would be the answer i guess can you explain more in depth?
2x^3 + 2x^2 + 5x + 1/ x^2