01:57:09 In a city, the distance between the library and the police station is 3 miles less than twice the distance between the

Question

3 years ago

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01:57:09 In a city, the distance between the library and the police station is 3 miles less than twice the distance between the

police station and the fire station. The distance between the library and the police station is 5 miles. How far apart are the police station and the fire station?

Mathematics

1 answer:

tester [92] · Answer 1 · 2022-04-07T11:22:55+03:00

Answer:

Distance between the police station and the fire station be 4 miles

Step-by-step explanation:

Let distance between the police station and the fire station be x miles.

The distance between the library and the police station is 3 miles less than twice the distance between the police station and the fire station.

Distance between the library and the police station $=2x-3$

Also, distance between the library and the police station is 5 miles.

$2x-3=5\\2x=3+5\\2x=8\\x=\frac{8}{2}\\ x=4\,\,miles$