9 hours because 8 x 3 = 24 and 3 x 3 = 9
1. It is the product of a square, meaning it can be simplified to (x+10)(x+10) or (x+10)^2
<h3>Answer:</h3>
5/6
<h3>Explanation:</h3>
There are 6 half-hours between 9 and 12. You will be there for 5 of them. The probability you will be there is 5/6.
25.3 is what i got for the first image.