Answer:
10x
Step-by-step explanation:
Add the 6 and 4 the x stays the same.
Correct answer is B
25 characters
Answer:C
Step-by-step explanation:
-128y^2 x y^1 +2 = -128y^3
Answer:

Step-by-step explanation:
To find
, we need to eliminate
in this system of equations:
(1)
(2)
From (1) and (2):


Then, we equalize both expressions and solve for
:



