Here is you're answer:
Remember when adding negative decimals make sure to add as the question gives it because you get a different answer each way.
- [tex]3.3 + -2.4[/tex]
- [tex]3.3 + -2.4= 0.9[/tex]
- [tex]3 < 4 = 9 = 3 - 2 = 1 = 0.9[/tex]
- [tex]= 0.9[/tex]
Therefore you're answer is "0.9."
Hope this helps!
