Answer: below
Explanation:
In an expression, a coefficient is a number before a variable. For example, in 3x, the coefficient of x is 3.
A constant is a number that is not multiplied by a variable. For instance, in c + 10, 10 would be the constant.
So now, let’s take a look at our expression: 2x - 8.
The number before a variable is 2, and the number is -8.
Therefore, the coefficient is 2 and the constant is -8.