To combine terms
well what do you expect. "For every action, there is an equal or opposite reaction." There is subtraction, and the opposite is addition.
addition statement
Your spam filter will place this message and all like it into the spam folder and report your action to the ISP for consideration as an addition to their spam filters.
The mass action effect is the shift in the position of equilibrium through the addition or removal of a participant in the equilibrium.
Addition
In addition
things in action mean when you have intimacy with your partner and when he wants some action you better give it to him!!!!
Ether can transmit inhibitory effects.
an addition (mathematical operation) a bill (at the restaurant)
Identity of addition means the answer and then add
It does not mean anything.
The word 'plus' implies the process of addition.