Answer:
-19x
Step-by-step explanation:
so you start with -8 and when you subtract 11 from -8 its the same as adding them but because your subtracting you'll decrease which make the answer -19x. (hopefully this made sense)
Answer:
14√2 feet
Step-by-step explanation:
The length of a diagonal of a square is
where
is the side length of the square. Therefore,
.