mickey05
mickey05
25-01-2018
Mathematics
contestada
I do not know what you do on problem 14
Respuesta :
Аноним
Аноним
25-01-2018
Distance d is directly proportional to time t that he rides.
So d = kt where k is the constant of proportionality
Here k = his speed = 20 mph
So the required equation is d = 20t
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