103
18 and 54
what is the arthmetic sequence of 1 6 3 18 54 27 ? what is the missing terms ?
(54 - 18) ÷ 6 = 6 :)
18 6*3 = 18 54/18 = 3
18. 3 x 18 = 54 54 - 5 =49
1, 2, 3, 6, 9, 18, 27, 54
It is: (18+54)/2 = 36
2, 6, 18, 54
Try multiplying 18 by 3... 54
Triple 18 refers to the mathematical operation of multiplying the number 18 by 3. Therefore, triple 18 is equal to 54. In other words, 18 x 3 = 54.
18
18 and 36 do. So do 18 and 54, 36 and 54, 18 and 72, 54 and 72, and an infinite number of other pairs of numbers.