Mathematics, 25.08.2020 05:01 bamagirl3871

Ellie takes her dog, Jack, for a 3 mile walk each day. On the first part of the walk, they go 2 mph. Then for the second part of their walk, they go 3 mph but for half the time that they went 2 mph. How long was their walk in hours?

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Ellie takes her dog, Jack, for a 3 mile walk each day. On the first part of the walk, they go 2 mph....