Question

If the lake is 60 miles away and we may is driving 40 mph the entire time how long will it take we need to get to the lake

Answer 1

d=vt,    distance equals velocity times time.  Solving for t, divide both sides by v

t=d/v  we are told the distance is 60 mi and velocity is 40 mph so

t=60/40

t=3/2

t=1.5 hours  

So it will take an hour and a half to get to the lake.

Answer 2

Distance / speed.
Time- 60/40
Time- 6/4
= 3/2. The answer is an hour and thirty minutes. Hope this helps. :)