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Mathematics, 02.04.2020 02:20 triddi666
Suzette ran and biked for a total of 34 mi in 3.5 h. Her average running speed was 6 mph and her average biking speed was 12.5 mph. Let x = total hours Suzette ran. Let y = total hours Suzette biked. Use substitution to solve for x and y. Show your work. Check your solution. (a) How many hours did Suzette run? (b) How many hours did she bike?
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Suzette ran and biked for a total of 34 mi in 3.5 h. Her average running speed was 6 mph and her ave...
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