Mathematics, 25.09.2021 16:20 clmorcutt420

Suzette ran and biked for a total of 36 miles in 4 h. Her average running speed was 6 mph and her average biking speed was 12 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 36 miles in 4 h. Her average running speed was 6 mph and her av...

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