Answer:
21+4
Step-by-step explanation:
3 times 7=21
3 times4=12
21d+4e
I'm not sure what the question is here. If an answer is communicative property, go with that. If it is asking for
, the answer is about 84.8230016469.
I used to have these in my middle school, i think searching up the lesson and lesson name will give you the entire answer key for that specific sheet
The answer is (4,-9). I just took the quiz.