The answer is C .12/15 since you can divide A,B,D and get 2/3 but you cannot with C
Answer:
A
Step-by-step explanation:
Just add both matrices
Answer:

Step-by-step explanation:
We are given that a student needs to make a square cardboard piece.
Perimeter of cardboard should be equal to atleast 92 inches
We have to find that which shows reasonable domain for f(s)
Let s be the side of square cardboard
We know that perimeter of square =f(s=)
Then, perimeter of cardboard=

Dividing by 4 on both sides

Hence, the domain of function
Therefore, option d is true.
Answer:d: 
Answer:
that would be -7
Step-by-step explanation: