9 over 4x+4+2x

15x+12

5x+4

x+4

11 over 3x+4

I'm sorry, but I don't understand the question. Could you please provide more context or clarify your request?

To solve the expression 9 / (4x+4+2x), we need to simplify it step-by-step:

Step 1: Combine like terms in the denominator.
4x + 2x + 4 simplifies to 6x + 4.

Step 2: Write the simplified expression.
9 / (6x + 4)

Now let's move on to the next problem:

To solve the expression 15x + 12, we need to simplify it step-by-step:

Step 1: Write the expression as it is since it is already simplified.
15x + 12

Next problem:

To solve the expression 5x + 4, we need to simplify it step-by-step:

Step 1: Write the expression as it is since it is already simplified.
5x + 4

Next problem:

To solve the expression x + 4, we need to simplify it step-by-step:

Step 1: Write the expression as it is since it is already simplified.
x + 4

Next problem:

To solve the expression 11 / (3x + 4), we need to simplify it step-by-step:

Step 1: Write the expression as it is since it is already simplified.
11 / (3x + 4)

I hope this helps! Let me know if you have any other questions.

To simplify the given expression, we can follow these steps:

1. Start with the expression: 9/(4x+4+2x).

2. Combine like terms in the denominator: 9/(6x+4).

3. Factor out a common factor of 2 in the denominator: 9/(2(3x+2)).

Now, let's simplify the expression 11/(3x+4):

1. Start with the expression: 11/(3x+4).

2. Since there are no like terms in the denominator, we will leave it as it is.

Therefore, the simplified expressions are:
9/(4x+4+2x) = 9/(2(3x+2))
11/(3x+4) = 11/(3x+4)