Answer:
It takes 2 hours to drive from one city to the next.
Step-by-step explanation:
The length of the straight-line road on the map between two cities is 6 inches.
⇒ Length on map = 6 inches
Now, A road map has a scale of 10 miles per inch.
So, Actual length of the road = 6 × 10
= 60 miles
Now, Speed = 30 miles/hour
⇒ Distance = Speed × Time
⇒ 60 = 30 × Time
⇒ Time = 2 hours
Hence, It takes 2 hours to drive from one city to the next.
