Determine whether the force-and-couple system shown can be reduced to a single equivalent...

Determine whether the force-and-couple system shown can be reduced to a single equivalent force R. II it can, determine R and the point where the line of action of R intersects the yz plane. If it cannot be so reduced, replace the given system with an equivalent wrench and determine its resultant, its pitch, and the point where its axis intersects the yz plane.