Answer:
Good Morning to you as well, How are you?
Answer: 1 hour and 40 minutes
Explanation: Add all the time together and you get 100 minutes.
100 - 60 = 40
(I’m not very good at explaining it)
Let's put it this way.
It's a ratio of 6:72 and we need to change it in a way to find number of rooms cleaned in 9 days.
Divide 6 & 72 both by 2
Ratio is now 3:36
Multiply 3 & 36 both by 3
Ratio is now 9:108
The number of rooms in which Robin can clean in 9 days is 108 rooms.
Answer:
5 wood
Step-by-step explanation:
Answer:
The answer is 
Step-by-step explanation:
we know that
For 
the value of 
-----> see the graph
For 
the value of 
-----> see the graph
The average rate of change using the graph is equal to
In this problem we have
Substitute the values
