rn 2 new pieces during each week of lessons Write an equation that shows the relationship between the number of weeks w and the number of pieces learned

Question

need help 

Answer 1

It's not clear what your obscure and undefined rn means. If it is the number of new items learned each week, then using w = number of weeks and p = total number of pieces learned after w weeks the equation would be:

 

     p = 2n

 

It would help to be more clear about the question you are asking and what is given in the problem. if you really would like a strong answer. Perhaps more information is required in the question to write a relationship.