Question

What is the simplified form of the quantity of x plus 3, all over 3 + the quantity of x plus 6, all over 3?

Answer 1

(2x + 9) / 3

Explanation:

(x + 3) / 3 + (x + 6) / 3

The denominators are both 3 so we can add the fractions as follows:-

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

= (2x + 9) / 3