Answer:
Step one
Step-by-step explanation:
Did not add to both sides
Answer:
I think they're both always but I'm not sure
I think it’s 3.2 but I don’t know
Answer:
i do not know srry
Step-by-step explanation:
i think u should try and solve it with a better teacher
You would have to solve for x the plug in the answer for c into the next equation to find your answer