7 people, 7 walls, 48 minutes
Each person paints 1 wall in 48 minutes
20 persons, 20 walls
Each can paint 1 wall in 48 minutes so it will
take 48 minutes.
Answer:
yes it sucks. but yet we still use it
Step-by-step explanation:
The answer to this question is B
-3x + 5.
(f + g)(x) = x + 8 - 4x - 3
= -3x + 5.
