12+(16/x)
105
if a number is "x" then it is 2x-16
30
The expression is: 2x-16
12+(16/x)
16 + 3x
That would be every number greater than 0.25 and less than 0.6 . There are an infinite number of them.
2,410
1236
In order to have an average, you need to have more than one figure to add together and then divide.
if a number is "x" then it is 2x-16
A number cannot have more than one decimal.
The expression is: 2x-16
Not all animals do.
By a quarter of a percent, but the birth rate will still be increasing.
10.555.55 isn't a number, because it has more than one decimal in it.