Listen Jessica jogged 9km in an hour. She covered the last 4km at a speed that was
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Listen Jessica jogged 9km in an hour. She covered the last 4km at a speed that was 2k(m)/(h) slower than her speed in the first 5km. What was her speed over the first 5km ?
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Auditing A Practical Approach with Data Analytics
ISBN: 978-1119401742
1st edition
Authors: Raymond N. Johnson, Laura Davis Wiley, Robyn Moroney, Fiona Campbell, Jane Hamilton
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