The answer is... 15 !
(3n + 15) / 2
9 + 5 + 2 = 16
it has to have a value for you to do anything to it
15 plus -3 equals 12 12 divided by -6 equals -2
45 ÷ 15 ÷ 3 + 2 = 3
The answer is... 15 !
3x + 15/2
(3n + 15) / 2
9 + 5 + 2 = 16
it has to have a value for you to do anything to it
15 plus -3 equals 12 12 divided by -6 equals -2
15
(3x+15)/2
That depends on what the value of n is.
15 + 15 / 3 + 2 Applying the rules of precedence (BIDMAS/BODMAS), division comes first so: 15 + 5 + 2 and then 20 + 2 = 22
15 x (8/4) + 2 = 15 x 2 + 2 = 32