The correct answer would be 1.8.
Answer:

Step-by-step explanation:
If I'm not mistaken by the question, we have

Multiply through by the LCM of all the denominators to clear the fractions. Since we have only one fraction, we multiply through by its LCM (3)


Putting all terms on the LHS (left hand side) and evaluating,

Answer: 30
Step-by-step explanation:
Since this is a right triangle, the pythagorean theorem says

So if you rearrange for
you get
.
Answer:
C.
Step-by-step explanation:
Because there is constant term 4 in the question, but there is no any such constant term in the given options.
Hey were is the image?
i can help if there is an image!