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

To simplify the expression 3/10x + 1/6y + 3/10x + 3/6y, we can combine like terms.

First, let's add the terms with the same variables together:

3/10x + 3/10x = (3/10 + 3/10)x = 6/10x = 3/5x

1/6y + 3/6y = (1/6 + 3/6)y = 4/6y = 2/3y

Now, our simplified expression becomes:

3/5x + 2/3y