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:
2x-6<-18
Step-by-step explanation:
Answer:
C and D are the right answers
Step-by-step explanation:
Answer:
p = 42.6 (Rounded up)
I am unsure if you need an explanation.