Your answer is 6.85.
Explanation:
In order to correctly evaluate this, we need to follow the Order of Operations - or PEMDAS.
First, we need to divide 2 into 3.

Then we multiply the quotient by 1.
Next, we divide the product by 10.

Lastly, we subtract the quotient from 7.

And that's how you get your answer.
I hope this helps you. Good luck!