Answer:
7 people, 7 walls, 48 minutes
Each person paints 1 wall in 48 minutes
20 persons, 20 walls
Each person can paint 1 wall in 48 minutes so it will take 48 minutes.
Answer:
-918.55
Step-by-step explanation:
The answer is most likely to be B
Given that AB = 16, BC = 5, and CD = 3, which is the length of secant DE?It might be useful to see ...
