Answer: Width of box is not taken up by pencils = 
Width of each pencil 
Step-by-step explanation:
Given: Width of pencil box = 
Width of seven pencils = 
Width of box is not taken up by pencils = Width of pencil box - Width of seven pencils

Width of box is not taken up by pencils = 
Width of each pencil = (Width of seven pencils ) ÷ 7

Width of each pencil 
Answer:
This would be written as 4(x+8)
Step-by-step explanation:
We don't know the number it is referring to, so let's call that x. It also says it has to show the sum of x and 8 would be adding them and then multiplying the sum of those numbers by 4.
Answer:
1/3
Step-by-step explanation:
3/3 = 1
2/4 = 1/2
1/8 = 1/8
What is missing? = 1/3
5/10 bc it is equal to 1/2 which is bigger than 2/5 or 4/10 1/3