6 hombre trabajando durante 9 dias , a razon de 8 horas diarias han echo los 8/8 de una obra . Si se refuerzan con 4 hombres , y los obreros trabajan ahora 6 horas diarias , ¿ En cuantos dias terminaras la obra?

ik how do do this just give me a few minutes and i will give it to

this is a good question! i'll do some research and come back when i have the answer!

46

step-by-step explanation:

given

height = 168 cm

formula

height =2.47*f+54.13

solution

168 = 2.47f + 54.13             subtract 54.13 from both sides

168 - 54.13   = 2.47f             combine

113.87 = 2.47f                     divide by 2.47

113.87 / 2.47 = f                   combine

46.1 = f  

answer: 46 cm

my apex says that it is false