Which expression calculates the time in hours an object takes to travel 38 miles at a speed of 2 m/h ?
38+2
38/2
38⋅2
38−2

I believe that the best answer among the choices provided by the question is 38/2 , after doing that you will get h as unit.
Hope my answer would be a great help for you.    If you have more questions feel free to ask here at .

X^4 + 36x^2 = x^2(x^2+36)= x*x*(x+6i)(x-6i) mark me brainliest

Istg idk..if there all the same length there all the same number but use google