Respuesta :

Aurzi
ok. well the answer 1/2 the hour you paint 1/2 in 1/4 so add 1/2+1/2=1 so it is 2 so 1/4+1/4 
anithajossy

Answer:

The answer is 1/2 an hour

Step-by-step explanation:

  1. First, you know that in 1/4 of an hour, you paint 1/2 of the wall
  2. Since we know that it took them 1/4 of an hour to paint half of the wall, to paint the other half of the wall it would also take 1/4 of an hour
  3. Then, 1/4 + 1/4 = 2/4
  4. So it takes 2/4 of an hour to finish painting one wall.
  5. Lastly, you can reduce 2/4 to 1/2

So your final answer is 1/2 hour