Problema Solution
ben travels 4 hours at x km per hour and then for 5 hours at 10 km per hour faster. If he travels 590km in total determine the value of x
Answer provided by our tutors
Since distance = time*speed we can write:
4*x + 5*(10 + x) = 590
........
........
x = 60 km/hr
The value of x is 60 km per hour.