Since "a" is on the top and the bottom, you can simplify that


Answer:
X =8
EF=12
FG=17
Step-by-step explanation:
Answer:
Solving the equation
by completing the square method we get 
Option B is correct option.
Step-by-step explanation:
We need to solve the equation
by completing the square method.
For completing the square method: we need to follow: 
We are given:

Solving by completing the square

We need to find ? in our case ? is 3 because 2*3= 6 and our middle term is 6x i,e 2(x)(3)=6x.
So, adding and subtracting (3)^2

So, solving the equation
by completing the square method we get 
Option B is correct option.
The answer should be B. Hope this helped
Answer:
X should equal 65, sorry if I’m wrong
Step-by-step explanation: