Speed = Distance ÷ time
Speed upstream = 84 ÷ 7 = 12 km/h
Speed downstream = 84 ÷ 3 = 28 km/h
Speed in still water = 1/2(28 + 12) = 20 km/h
Answer: 20 km/h
The answer is 8shares
Step- My - Step
2,000 divided by 237.68
= 8.414....
Answer: I think it's C
Step-by-step explanation:
The answer is 7 because 2 to 5 is 3 and -2 to 5 I 7