Moniikae
contestada

It takes James 16 hours to harvest the field. Nick can harvest the same field in 10 hours. If they work together how long will it take them?

Respuesta :

26 hours hope this helps
answer is 80/13 = 6.15 hrs

(1/16)x + (1/10)x = 1
(5/80)x + (8/80)x = 1
(13/80)x = 1
x = 80/13 = 6.15 hrs

Otras preguntas