Question
Susana biked 7 miles to the store and 7 miles back in a total of 3 hours. If she travelled 2 mph slower on the
Susana biked 7 miles to the store and 7 miles back in a total of 3 hours. If she travelled 2 mph slower on the way bad approximately
Required:
how fast was she travelling on the way there?
Input the speed in mph rounded to the nearest hundredth.
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Step: 1
Lets call Susanas speed on the way to the store x in mph Then her speed on ...
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Data Analysis And Decision Making
Authors: Christian Albright, Wayne Winston, Christopher Zappe
4th Edition
538476125, 978-0538476126
