Respuesta :
26 hours because you subtract 40 from 950 since the painter needs 40 for a ladder then you get 910.then you divide(910÷35)...that's how you get 26
Answer:
It takes 26 hours to paint the house
Step-by-step explanation:
You need to make an equation.
35x + 40 = 950
-40 -40
35x = 910
__ ___
35 35
x = 26