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Mathematics, 26.08.2019 14:30 heyperdomo8496
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?
in advance : )
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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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