effypoosays9195 effypoosays9195

24-08-2017
Mathematics

contestada

If y varies directly with x and y = 15 when x = 5, what is the value of k?

Respuesta :

musiclover10045 musiclover10045

24-08-2017

y = kx

15 = k5

k = 15/5

k = 3

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