Mathematics, 09.10.2019 15:20 savannahvargas512

30 pts.

imee cycled from her home to the library at a speed of 12 km/h. she left her house at 21: 25 and arrived at the library at 22: 00. on her way back, she cycled along the same route, but increased her speed to 14 km/h. how many minutes did she take on the way back?

(need formula/solution asap. advanced .)

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imee cycled from her home to the library at a speed of 12 km/h. she left her hous...

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