Answer:
1.5 x 5 +20
27.5
Replace t with 5!
Step-by-step explanation:
Answer:
24 km/hr
Step-by-step explanation:
Speed is the rate of distance traveled in a defined time. Average speed is to take calculate the total distance travel at different speeds dividing by the total time taken.
Total Time = 4 hours
Total Distance = 68 km + 3 km + 25 km = 96 km
Average Speed = Total Distance / Total Time taken= 96 km / 4 hours
Average Speed = 24 km per hour
Answer:
poop
Step-by-step explanation:
Umm... Any number times 0 is 0.
yes they are correct if you need anymore help please ask us