152
n/15 + 9 = 128
135 is the sum
(9 + 15)/(-5 + 1) = 24/-4 = -6.
6+9= 15
15
n/15 + 9 = 128
135 is the sum
They sum up to 15
(9 + 15)/(-5 + 1) = 24/-4 = -6.
9
6+9= 15
15
To find the sum of -16/15 and 7/40, you need a common denominator. The least common multiple of 15 and 40 is 120. Convert -16/15 to -128/120 and 7/40 to 21/120. The sum of -128/120 and 21/120 is -107/120.
It is: 6+9 = 15
To find the sum of all odd numbers between 9 and 15, we first identify the odd numbers between these two values, which are 9, 11, 13, and 15. Next, we add these numbers together: 9 + 11 + 13 + 15 = 48. Therefore, the sum of all odd numbers between 9 and 15 is 48.
It is: 2/15 plus 3/9 = 7/15
-3