Simplify 3 over 10 x + 1 over 6 y + 3 over 10 x + 3 over 6 y . Be sure to reduce any fractions to the lowest terms.

To simplify, we can combine like terms:

3/10x + 1/6y + 3/10x + 3/6y

Combining the "x" terms, we get:

(3/10x + 3/10x) + (1/6y + 3/6y)

This simplifies to:

6/10x + 4/6y

Reducing the fractions to lowest terms, we have:

3/5x + 2/3y

So the simplified expression is 3/5x + 2/3y.