Answer: what is the e for
Step-by-step explanation:
Step-by-step explanation:
the filled in circle represents y possibly being = to 20 and the arrow represents it possibly being less
Answer:

Step-by-step explanation:
we have

For 
substitute the value of x and the value of y in the expression





Answer:
The answer is 8 below is how you do it.
Step-by-step explanation:
first combine like terms 3x-8x
then you will have 5x
then do 40/5 and you will get x=8