2
Average = (9 + 31)/2 = 40/2 = 20
The quotient of 18 and 2 is 9 The sum of 22 and 9 is 31 31-9=22
2*3*4*31*9 = 6696.
9*9/3 + 6 - 2 = 9*3 + 6 - 2 = 27 + 6 - 2 = 31
9 - 31/2 = 51/2
No. 31 is prime.
1, 2, 3, 6, 9, 18 1, 31
9
281 divided by 9 is 31 with remainder 2
281 divided by 9 is 31 with remainder 2
They are: 2, 13 and 31
31 minus 9 is 22 31 - 9 = 22