Answer:
A negative plus a negative is equal to a positive
A positive plus a positive is equal to a negative
A positive plus a negative is equal to negative
Step-by-step explanation:
( - ) + ( - ) = ( + )
( + ) + ( + ) = ( - )
( + ) + ( - ) = ( - )
Side Note: If this wasn't the answer you were looking for I am very sorry and just comment and I will give you a more detailed answer :)
