Answer:
d
Step-by-step explanation:
43.55 rounds the tenth up because it has a hundredth of five
Answer:
The answer is H 3
Step-by-step explanation:
Answer:
-56
Step-by-step explanation:
Formula to get determinant is::
![\left[\begin{array}{ccc}a&b\\c&d\end{array}\right] = ad-bc](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7Da%26b%5C%5Cc%26d%5Cend%7Barray%7D%5Cright%5D%20%3D%20ad-bc)
0(0)-8(7)
0 - 56
-56
The area equation is

, which when solved equals 50.24. That's the third answer on your list.
Answer:(0)-12,-15
Step-by-step explanation: