Please answer these question(s)! It has to do with math statistics. I will give you brainliest and thanks!

2

Step-by-step explanation:

Count how many edges use that vertex as an endpoint. In this case B and E.

it is x=-4

step-by-step explanation:

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !