They add up to 42
The sum of 15 and 27 is 42.
15 + 12 = 27
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