Write a function that adds two numbers
Sure, here's a simple Python function that takes in two numbers and returns their sum:

```python
def add_numbers(a, b):
  """Function to add two numbers"""
  return a + b
```

This function is named `add_numbers` and takes two input arguments, `a`, and `b`. Both `a` and `b` represent the two numbers to be added. Within the function, the expression `a + b` adds the two numbers and returns the result using the `return` statement.

Here's an example of how you could use it:

```python
x = 5
y = 10
result = add_numbers(x, y)
print(result)
```
This should output `15` as the sum of `5` and `10` when the `add_numbers` function is invoked.
Below is an instruction that describes a task, write a response that appropriately completes the request.

### Instruction:
Write a function that adds two numbers

### Response:
Sure, here's a simple Python function that takes in two numbers and returns their sum:

```python
def add_numbers(a, b):
  """Function to add two numbers"""
  return a + b
```

This function is named `add_numbers` and takes two input arguments, `a`, and `b`. Both `a` and `b` represent the two numbers to be added. Within the function, the expression `a + b` adds the two numbers and returns the result using the `return` statement.

Here's an example of how you could use it:

```python
x = 5
y = 10
result = add_numbers(x, y)
print(result)
```
This should output `15` as the sum of `5` and `10` when the `add_numbers` function is invoked.