Answer:
19
Step-by-step explanation:
Answer:
10 girls and 11 boys
Step-by-step explanation:
That is the answer!!
Answer:
I would say that it is 3/2
Step-by-step explanation:
Given:
The matrix equation is:

To find:
The value of matrix C.
Solution:
Let
. Then the given equation can be rewritten as




On substituting the values of the matrices, we get




Therefore, the correct option is C.