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1. Mae went for an out of town trip to Lucena City, 120 km away from her place. On her way back, due to sudden downpour of rain, she had to drive 10 km slower which resulted in the return trip taking 2 hrs longer. How fast did she drive on the way to Lucena City? Going there Going back rate r time t distance 120

1. Mae went for an out of town trip to Lucena City, 120 km away from her place. On her way back, due to sudden downpour of rain, she had to drive 10 km slower which resulted in the return trip taking 2 hrs longer. How fast did she drive on the way to Lucena City? Going there Going back rate r time t distance 120

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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1. Mae went for an out of town trip to Lucena City, 120 km away from her place. On her way back, due to sudden downpour of rain, she had to drive 10 km slower which resulted in the return trip taking 2 hrs longer. How fast did she drive on the way to Lucena City? Going there Going back rate r time t distance 120
Transcribed Image Text:1. Mae went for an out of town trip to Lucena City, 120 km away from her place. On her way back, due to sudden downpour of rain, she had to drive 10 km slower which resulted in the return trip taking 2 hrs longer. How fast did she drive on the way to Lucena City? Going there Going back rate r time t distance 120
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