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
