myrelly myrelly

11-02-2019
Mathematics

contestada

Quatro máquinas fazem um serviço em 6 dias,então 3dessas máquinas farão o memo serviço em?

A) 7 dias
B) 8 dias
C)9 dias
D)4,5 dias
E)4 dias

Respuesta :

hsjjsiwm hsjjsiwm

10-03-2021

Answer:

No comprenta?

Step-by-step explanation:

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