63.9k views
0 votes
Add (-11) + (-9).
O2
O-2
0 -20
o 20

User Bchang
by
8.0k points

1 Answer

5 votes

Answer:

-20

Explanation:

A negative plus a negative is usally a negative. Its just like adding except you add a negative sign

User NHaskins
by
7.9k points