Question
Mary takes 11 h to travel from City W to City X. Irene takes 9 h to travel from City X to City W. How long would Mary and Irene take to meet along the way? Express your answer as decimals in h.
2 m

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Mary takes 11 h to travel from City W to City X. Irene takes 9 h to travel from City X to City W. How long would Mary and Irene take to meet along the way? Express your answer as decimals in h.