SOLUTION: calculate the time taken to travel 180km if the car is going 40km/h please answer in hours and minuets

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Question 270650: calculate the time taken to travel 180km if the car is going 40km/h please answer in hours and minuets
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
distance = rate x time
d+=+r%2At
180+=+40%2At
t+=+4.5 hrs
.5 hrs is how many minutes?
.5 hr x 60 min/hr = 30 min
The time is 4 hrs and 30 min