If you draw the graph of y = -x + 6 on the above graph the solution to system will be the coordinates of the point of intersection. the equation of the line drawn above is y = 0.5x
so you can also find the solution by solving the system y = 0.5x y = -x + 6
In 24 minutes Keisha jogs 2 miles . So in 60 minutes she will jog (2/24) x 60 =5 miles . In 12 minutes she jogs 1 mile . so in 60 minutes it will be 5 miles.