15 + 12 = 27
12 and 15
To find the sum of something means to add. Example: 9X3=27 The sum of 9x3 is 27.
The sum of the numbers 1 through 27 is 378.
135 is the sum
15 + 12 = 27
They add up to 42
15 more than 12 is 27, this is done by adding 15 to 12 finding the sum of 27. This can be displayed algebraically with 15+12=27.
27, 5x3==15, 4x3=12 15=12=27
The answer is 27. 10+15=25. 25+2=27.
They are 12 and 15
3(5 + 27)
12 and 15
27/3 = 9
The sum of the interior angles of a 15-gon is (15-2)x180 degree which is 13x180 degrees or 2340 degrees.
12 & 15
1 x 11 = 112 x 11 = 223 x 11 = 33. ------. 66