# Question #ba7ff

##### 2 Answers

Dec 23, 2014

The sum of 9 + 10 is 19.

You can use a number line to visualize the answer. Start at 9, then move to the right 10 marks, and you will end up on the number 19.

Jan 27, 2017

21?

#### Explanation:

But seriously it's 19.

*nice meme*