a toy car is placed at 0 on a number line it moves 9cm to the left ,then 4cm to the right and then 6cm to the left .the total distance the car traveled is
So if your at 0 and you add 9 left but then you go 4 right so you would do 9-4 and then you go left 6 more so you would take the sum of 9-4 which would be 5 and you add 6 so the car would have only traveled 11cm left
