Question
Xylia and Tim started biking at 8.45 a.m. along 9-km trail. Xylia took 30 minutes to reach the finishing point. Tim’s speed was 12 km/h slower than Xylia’s. At what time did Tim reach the finishing point?
3 m

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Xylia and Tim started biking at 8.45 a.m. along 9-km trail. Xylia took 30 minutes to reach the finishing point. Tim’s speed was 12 km/h slower than Xylia’s. At what time did Tim reach the finishing point?