A men complete a journey in 2 hours when driving at a constant speed of 120 km per hour. how long will it take him to cover the same distance if he travels at a speed of 80 km

The surface area (sa) of a cube with a as the length of each of its sides is given by the formula . if the surface area is known, how can you rewrite the formula to find its side?

If myesha works overtime, she gets paid "time and a half" for every hour she works. in other words, for every hour over 40 hours myesha works each week, she gets her hourly pay plus half her hourly pay. what is myesha's pay per hour when she works overtime?

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers