The sum of 11 and Donnie's height is 69. Use the variable d to represent to Donnie's height

What does TCC stand for? It's certainly not a math subject.

11 + h = 69

To solve this problem, we can start by translating the information given into an equation. We are told that the sum of 11 and Donnie's height is 69. Let's use the variable d to represent Donnie's height.

The equation can be written as:

11 + d = 69

Now, to find the value of d (Donnie's height), we need to isolate the variable on one side of the equation. We can do this by subtracting 11 from both sides:

11 + d - 11 = 69 - 11

Simplifying the equation, we get:

d = 58

Therefore, Donnie's height is 58.