4 people paint 8 walls in 60 minutes
1 person paints 8 walls in 240 minutes
1 person paints 1 wall in 30 minutes
5 people paint 1 wall in 6 minutes
5 people paint 4 walls in <em>24 minutes</em>
Answer:
y=-x,A
Step-by-step explanation:
When we input -5 in for x, we get 5
When we input 7 in for x, we get -7
Answer:
Step-by-step explanation:
Order 2 rectangle has only 2
Answer:
yikhty
Step-by-step explanation:
