Cain has k songs stored on his MP3 player. Cain has 5 fewer songs than Steve. How many songs does Steve have? Express the answer in terms of k

Someone answer asap for ! michele pushes a box d meters across a floor. she uses a force f, in newtons, to push the box. she pushes the box for t seconds. the formula p = fd/t calculates the power, p, in watts, that it takes for michele to complete the task. solve the formula for d.