Answer:
40 miles per hour
Step-by-step explanation:
The speed limit in front of North View School is 20 miles per hour.
We are told that this value is half of the speed limit in Brooklyn Boulevard. Hence, the speed limit in Brooklyn Boulevard is 2 times the speed limit in North View School.
Hence, speed limit in Brooklyn Boulevard is:
2 * 20 = 40 miles per hour.
This is the speed limit in Brooklyn Boulevard.
