pmtaigo pmtaigo

20-03-2020
Mathematics

contestada

how many hours did they have in all?

a:30
b:70
c:37
d:80

how many hours did they have in all a30 b70 c37 d80 class=

Respuesta :

SDCInfinity SDCInfinity

20-03-2020

Answer:

B) 70

Step-by-step explanation:

2 + 2 + 5 + 5 + 8 + 8 + 8 + 10 + 10 + 12 = 70

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