It is: 16+11-9 = 18
7
nine less than the product of a number and two
triple the sum of eleven and six
8 + 3 = 11 is an estimate for 10 and 2/3
The sum of the first sixteen numbers of pi is 80.
The sum of the first eleven positive odd integers is 121.
nine, ten and eleven. Three consecutive numbers that total thirty
The sum of three and eleven is fourteen. This is calculated by simply adding the two numbers together: 3 + 11 = 14.
32 and two-thirds
Well, isn't that just a happy little math problem! Seven plus nine equals sixteen. Just imagine those two numbers coming together like old friends, creating a beautiful sum that brings a little joy to your day.
thiry three and one third
11 + 19 = 30