Samantha ran on a fitness track for 15
min, and then walked for 10
min. her ru...
Mathematics, 02.02.2020 17:49 lunamoon1
Samantha ran on a fitness track for 15
min, and then walked for 10
min. her running rate was 160
ft per minute faster than her walking rate. if she ran and walked a total of 12,400
ft, how fast did she run? d=rt
Answers: 1
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