Respuesta :

Answer:

n=r/p-c/p

Step-by-step explanation:

Multiply to remove the variable from the denominator.

n=r/p-c/p

Happil

Answer:

[tex]n = \frac{r - c}{P}[/tex]

I think.

Step-by-step explanation:

[tex]P = \frac{r - c}{n} \\ (n)P = \frac{r - c}{n}(n) \\ Pn = r - c \\ \frac{Pn}{P} = \frac{r - c}{P} \\ n = \frac{r - c}{P} [/tex]