Answer: 40%
Step-by-step explanation: all percents add to 100%, so 40%+20%=60%, and 100%-60%=40%
A'(- 4, 3 )
Under a counterclockwise rotation about the origin of 90°
a point (x, y ) → (- y, x )
A(3, 4 ) → A'(- 4, 3 )
Answer:
Find two good points and do rise over run. or you can do the x1 y1 thing
Step-by-step explanation:

First, convert the number of hours to minutes.

Now, divide by the number of TVs assembled in that time.
