You would need 9 boxes of tiles to cover it.
I hope this helps! :)
The answer is -41
You can graph them and see where the line passes on the y-axis which is the vertical axis
If I know what you're asking, the answer is theoretical probability.
981 feet. You have multiple 3 by 327, which is 981 feet.
[] The fractions are

[] I see that 21 is a multiple of 7, so this one will be simple to solve.
-> 21 / 7 = 3, so we can do the following:

[] Now they have a common denominator of <u>21</u>
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather