I think the 4 wasn't distributed correctly. it should be one of the first steps.
Answer:
556
Step-by-step explanation:
Surface area of the cuboid=2*(lb+bh+lh)
Surface area=2*(110+80+88)=556
Answer: F-H G-F G-H
Step-by-step explanation:
To isolate the variable means to have it by itself on one side of the equation, where the variable equals an expression.
To isolate
, we will need to remove the variables and other terms "connected" to the
variable:



By dividing terms "connected" to our
variable, we have isolated it one side of the equation.
The answer is 30+70+5 and that is distributive property. Good Luck! Brainly Team