Answer:
Step-by-step explanation:
5
3 _
18
The additive inverse: The usage of addition with a negative number.
The original equation is 21 - 11 = 10
To use the additive inverse, change it so that there is an addition sign.
21 + (-11) = 10
B) -11 is your answer
hope this helps
C) Ordering Corn dogs to sell in the concession stand at a football game.
