To determine whether the values \( x = 10 \) and \( x = 30 \) are solutions to the equation \( (x - 27)(x - 10) = 60 \), we can substitute each value into the equation.
First, let's check \( x = 10 \):
\[ (x - 27)(x - 10) = (10 - 27)(10 - 10) = (-17)(0) = 0 \]
Since \( 0 \neq 60 \), \( x = 10 \) is not a solution.
Next, let's check \( x = 30 \):
\[ (x - 27)(x - 10) = (30 - 27)(30 - 10) = (3)(20) = 60 \]
Since \( 60 = 60 \), \( x = 30 \) is a solution.
Conclusion:
- Only \( x = 30 \) is a solution.
So the correct response is: "Only \( x = 30 \) is a solution."