Noah made 80 cookies and sold 72. This means that 8 cookies were left.
12 would be considered a natural number, whole number, and an integer
Hope this helped
I dont know if this could help you but if you can please try to answer those two that I didn't complete so you could have an idea on what there relationships are and things like that.
The additive inverse of a number a is the number that, when added to a, yields zero. This number is also known as the opposite (number),[1] sign change, and negation.[2] For a real number, it reverses its sign: the opposite to a positive number is negative, and the opposite to a negative number is positive. Zero is the additive inverse of itself.
Vertical compression and shift up right
