Answer:
2y + 2z
Step-by-step explanation:
-x + 2z + x + 2y
= (-1 + 1)x + 2y + 2z
= 2y + 2z
Hope this helped!
Answer:
C
Step-by-step explanation:
calculate like terms, then it is pretty simple from there.
Answer:
4√6
Step-by-step explanation:
For right now, I will assume that the "<em>Follow my new brainly at..</em>" part is irrelevant.
Anyways, to find the square root of a number, usually the best way is to find its prime factorization first:
96 : 
We can rewrite that as:

Simplify!

Since
is the same thing as
, that is our answer.
Thusly, as seen above, the answer is
.
Hope this helps! ((;
The correct answer is C. 2x+5y+15