Answer:
9 hours > 450 minutes
Explanation:
We want to compare 9 hours with 450 minutes.
Let's first convert them to the same units of time: minutes.
There are 60 minutes in an hour, so there are 60 * 9 = 540 minutes in 9 hours.
Clearly, 540 is greater than 450, so we would use > to show that:
9 hours > 450 minutes
~ an aesthetics lover