Answer:D
Step-by-step explanation:Every point matches
First set them equal to each other
x+17=-2x+19
Solve the equation then...
3x=2
...and you would find x as 2/3
Plug that answer back in and you will find y=53/3
Hope this helps :-)
Answer:
D
Step-by-step explanation:
We will use the radical property
to simplify this.
The problem is 
We can simplify this as:

Now we can use the property of radicals,
, to write as:

D is right answer.