There are a combined total of 60 marbles in the jar consisting of red, green, blue and white marbles. The following is the propo
rtions of the marbles: One third of the marbles are red Half the marbles are blue The remaining 1/6 is divided up evenly between the green and white marbles Determine how many marbles of each color are in the jar.
If we make a graph of the given equations, the lines will intersect at a point. We know that whenever lines intersect, it means the equations have one solution or a unique solution.
