Step-by-step explanation:
1)Take the time he is traveling divided by the speed to get the time.
2)Subract the time you have got from the average time,then subtract the average distance from the traveling distance,then divide the two to get the speed.
3)Take the total distance, divide it by the total time to get the average speed.
Answer:
Step-by-step explanation:
can you translate that into English please?
Answer: -ab - 11a^2 - 3b + 3a
Step-by-step explanation:
i think this is what you're wanting? if not just comment what you need and i'll retry it!
Answer:
x = 10
Step-by-step explanation:
Square root of 27.
3^(3/2) is the same as square root of 3 cubed, which is 27. so square root of 27.