Answer:
the answer is x=185
Step-by-step explanation:
x+240=425
-240 -240
x= 185
Alright so
Surface area = (width x height) + (length x width) + (length x height) + (length x side)
ANSWER
The turning point is

EXPLANATION
The function given to us is

At turning point,

So we need to differentiate the given function and equate it to zero.
We using the chain rule of differentiation, we obtain,

We equate this to zero to obtain,

We divide through by 3.

We solve for x to get,


We substitute this x-value in to the function to obtain the corresponding y-value of the turning point.



Therefore the turning point is

C is the correct answer.
For this case we have:
By definition, the factorization is an algebraic expression that is used to find two or more factors, taking into account that the product of these factors must be equal to the given expression.
That is to say:
Given an expression of the form 
We can factor in the following way:

Since, its product is:
,
checking the given definition.
If we have:

We can factor:

When making your product we obtain:
Answer:

The answer would be, y=-x+2