Final Answer:
When y = 6, the value of the expression y - 3 is 3.
Step-by-step explanation:
In mathematical expressions, understanding how variables interact allows us to evaluate expressions for specific values. In this case, we are tasked with finding the value of the expression "y - 3" when y equals 6. Utilizing straightforward substitution, where we replace y with its given value, we can easily determine the outcome. Let's explore this simple yet fundamental process to unveil the solution.
We need to find the value of the expression "y - 3" when y = 6.
To do this, simply substitute 6 for y in the expression:
y - 3 = 6 - 3
Therefore, when y = 6, the value of the expression "y - 3" is 3.
When substituting y = 6 into the expression "y - 3," the result is 3. Therefore, when y is equal to 6, the value of the expression "y - 3" is 3.