Answer:
Dependent
Step-by-step explanation:
and 
Lets solve the second equation for y and then substitute it in first equation

Subtract 6x on both sides

Divide by 2 on both sides

Now we plug it in first equation for y

Add 3x on both sides

Both sides are same, they are equal. the system has infinite solutions.
They are said to be dependent
Answer:
A. X~+3.46
Step-by-step explanation:
I calculated logically
The answer is the square root of 18/ 4.242640687
Hope it will help u..............