Answer: 2738
Explaining: you gotta subtract
We should have considered more security options for our network.
We have to do our homework before dinner, then we're free to watch TV, or go outside.
Intelligent, Wasn't that bright is sarcasm, like, Wow that was smart (aka stupid)
MAY BE WRONG, ALSO LEARNING MYSELF
Answer:
The first sentence
Explanation:
The rest of the sentences have conjunctions like 'but' and 'because'. They're connecting two sentences together with a comma. The first one is one simple sentence with no commas or conjunctions. A conjunction is a word that connects two sentences to make a compound sentence.
