Julianna is x years old. her sister is 2 years older then her. her mother is 3 times as old as her sister. her uncle rich is 5 years older then her mother. write and simplify an expression representing rich's age

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.