Question #08d9d

1 Answer
Jun 18, 2017

2(x+5)

Explanation:

If you double the sum of x and 5, you first must sum up x and 5.

x+5

In order to double this sum, you multiply it by 2

2(x+5)

We put parenthesis around the x and 5 summation to show we want to multiply the final sum (that is, both the x and the 5) by 2.