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Finger [1]
3 years ago
5

Can anyone help me with this?

Mathematics
1 answer:
Lana71 [14]3 years ago
8 0
216 / 48 = 4.5 hours
return
216 / 54 = 4 hours

total 4.5 + 4 = 8.5 hours

answer
B. 8.5 h
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