Answer:
8
Step-by-step explanation:
10x-2x=8x
60+4=64
8x=64
x=8
The answer is A
set 13/20=x/100 13x100 is 1300 divided by 20 is 65.
65/100 is 0.65 as a decimal
About 4:39.
Hope this helps~!
~{Isle of flightless birds}
Given:
Consider the given function is:

To find:
The average rate of change of the function over the interval
.
Solution:
The average rate of change of the function f(x) over the interval [a,b] is:

We have,

At
,



At
,



Now, the average rate of change of the function f(x) over the interval
is:




Therefore, the average rate of change of the function f(x) over the interval
is -3.