In physics, work is defined as Force times distance where the force applied over a distance . kg. m A box is dragged across 20 meters with a force of 60 Newtons, which are kg*m/s^2. What calculation will give us the work done, in Joules (which are kg*m^2/s^2.)?

Three students each examine the system of linear equations shown. 8x + 4y = 16 8x + 2y = 8 caleb says there is exactly one solution. jeremy says there is no solution. kim says there are infinitely many solutions. which student is correct? provide mathematical reasoning to support your answer. answer in complete sentences. : d