Question

If the formula p=kt, find t when k=36 p=144

Answer 1

p=kt
(144)=(36)(t)
144/36=4
t=4

Answer 2

`p=kt\ \ \ |:k\\\\t=(p)/(k)\\\\\text{substitute the values of k and p}\\\\t=(144)/(36)\\\\t=4`

Answer: t= 4