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vitfil [10]
4 years ago
8

Do 9 and ten and I will add more credits

Mathematics
2 answers:
Gekata [30.6K]4 years ago
6 0

9- find the ratio for boys to total student -> 5:12

x : 24 = 5 : 12

x = 10 boys

10- 800miles/60 minutes = 160miles/x minutes

x = 12 minutes

kobusy [5.1K]4 years ago
5 0
The answer is 12 minuets
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