Respuesta :
Plug 20 in for w and you get 20/4-4 and using pemdas, 20/4 =5 and 5-4=1
Answer:
The equation is equal to 1.
Step-by-step explanation:
First, you would plug in 20 for w.
Then, You would proceed to use PEMDAS, meaning that you would divide before subtracting.
This means you are basically doing (20/4) -4.
