Answer: The answer is 50
Step-by-step explanation:
I did the test
The one u originally clicked (in yellow) is correct. all sides match perfectly with the figure.
Answer:
5x^2+3x-3
Step-by-step explanation:
Only add common variables.
(The wierd symbol means squared)
For this case, we must subtract the given matrices, for this we subtract term to term.
So, we have:
Equal signs are added and the same sign equals:
=
![\left[\begin{array}{ccc}-4\\-3\\0\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7D-4%5C%5C-3%5C%5C0%5Cend%7Barray%7D%5Cright%5D)
ANswer:
![\left[\begin{array}{ccc}-4\\-3\\0\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7D-4%5C%5C-3%5C%5C0%5Cend%7Barray%7D%5Cright%5D)
Answer:
39.8
Step-by-step explanation:
she has 263 spoons already and needs 398 so if 1 set contains 10 spoons there will be 39.8 sets for 398 spoons