Answer:
x = 3
Step-by-step explanation:
Divide 6 on both sides to get your answer which is 3.
40 is the distance. You are rounding up so 40 is the nearest answer
Step-by-step explanation:
I hope it helps man this much .
Answer:
6 PM
Step-by-step explanation:
The truck has a 2 hour head start. It is moving at 45 km/h, so it is 90 km ahead.
If t is the time after 8 AM, then the distance between the truck and the station is:
d = 90 + 45t
The distance between the van and the station is:
d = 54t
When the distances are equal:
54t = 90 + 45t
9t = 90
t = 10
It takes 10 hours after 8 AM for the van to catch up with the truck. So the time would be 6 PM.