1 answer:
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Answer:
Step-by-step explanation:
2
He went upstream 3 hours and downstream two. 4x3=12 6x2=12
He went 24 miles.
7) Answer =
8) Answer =
9) Answer =
4136/8= 517
The others
7116/8=889.5
4309/8=538.625
9406/8=1175.75