Add them together!
you need to add together
ummmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm idc
When you add eight pints of anything, you get one gallon.
you add them together and divide them by 2
Add them together!
The most common meaning of the word is to put or add together.
That depends how you want to "combine" them: add, subtract, multiply, etc.
you need to add together
ummmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm idc
When you add eight pints of anything, you get one gallon.
They do not naturally mix.
you add them together and divide them by 2
You get an even number
they will combine. Alcohol dissolves in water quite readily.
You can add 3 numbers (or any quantity of numbers) and get a sum.
You add compatible terms together. For example, if one equation has 3x2, and the other has 5x2, you combine those two terms as 8x2.