we are given

Firstly , we can distribute

now, we can combine like terms


now, we can solve for x
and we get
...........Answer
It's 150.8
If you ever need to find that, type into google "surface area of ____"
183848%
Your photomath it gives you step by step
The answer of the question is D
Answer:
(A), (C) and (D).
Step-by-step explanation:
An equation will have infinite solutions if both sides of the equal sign are the exact same thing, for instance
. (You can test this with any value of x and find that they all work!)
So to find the equations that have infinite solutions, we need to see which have the same exact sides.
have the same thing on each side:
, so this has infinite solutions.
does not have the same thing on each side, so it doesn’t have infinite solutions (it has 1)
has the same thing on each side:
, so this has infinite solutions.
And finally,
has the same thing on each side:
, so it has infinite solutions.
Hope this helped!