001306328 001306328

10-05-2021
Mathematics

contestada

If Frances can paint 15 of a wall in 20 minutes, how long will it take her to paint a room with 4 walls

Respuesta :

colegorham colegorham

10-05-2021

Answer:

400 minutes

Step-by-step explanation:

20 *5 = 100

she needs 100 minutes to paint 1 wall

so for 4

100*4 =400 minutes

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