THE ANSWER IS B $115 plz mark me brainliest i want points :’)
Answer:
See attachment
Step-by-step explanation:
The given matrix equation is:

To find Matrix X, we need to multiply both sides of the equation by 2 to obtain:

This simplifies to;

By scalar multiplication, we multiply each entry in the matrix A by to 2 to obtain matrix X.
Answer:
yes I agree with teacher
Step-by-step explanation:
I I think this because 1 people that have a phone and a computer are the highest group and two becauseit seems that most of the class has a phone it also seems that most of the class has a computer
Answer:
It's 576 if you mean 64 times 9!
Step-by-step explanation:
<h2>true</h2>
I did it on my calculater and the answer came as 13
hope that helps :)