Answer:
Hi I'm learning the same thing and I just got it I think it's C=43.98cm
Answer:
The solution for y = -1.
Step-by-step explanation:
Given:
....(1)
....(2)
So, to solve for y, first we solve for x in equation (2):

⇒
Dividing both sides by 2,
⇒
Now, substituting the value of x in equation (1):

⇒
⇒
⇒
⇒
⇒
Dividing both sides by 11,
⇒
Therefore, the solution for y = -1.
The answer is C .12/15 since you can divide A,B,D and get 2/3 but you cannot with C
Answer:
The carpet would have to be 120 square feet.
Step-by-step explanation:
12x10 equals 120.
Hope this helps.