Respuesta :

Answer:

n/h

Step-by-step explanation:

Average rate pf houses per hour = total number of houses painted / total hours

= n/h

Let's use an example - if i paint 10 houses in 2 hours.. how many houses would i paint in an hour

10/2 = 5 houses

Answer:

It's D, n/h

Step-by-step explanation: