11
-2 + 15 + 5 The indicated sum is 18 .
18 x 18 = 324
18 x 18 = 324
18
11
The sum of 15 and 3 = 18. The process of 'summing' is adding up.
-2 + 15 + 5 The indicated sum is 18 .
18 x 18 = 324
18 x 18 = 324
The numbers are 15 and 3. 15 * 3 = 45 15 + 3 = 18
Their sum is: -33
93
it is 18/18 wich = {1}3/15 + 12/18 = 3/15 + 2/3 = 3/15 + 10/15 = 13/15
15 and 3
um i thin 18 and 15????
mean average = sum of dataset / number of items in dataset = (14 + 18 + 13 + 15) / 4 = 60/4 = 15