Answer:
What do you need help on?
Step-by-step explanation:
Answer:
the answer is A or F (both are the same answer which is 40)
Your answer is Option C) 9
Ha! 3 equations of 3 unknown ... :-)Let's see if I still remember ...Sorry, it will take a little bit (English is not my language ...)
I’m kind of in a rush so I’m not sure about these answers to be honest . But I THINK 7 is c?? And 8 might be 30? You might want to wait for someone else to answer just in case
