Atrain arrives at the station with 150 passengers on board.2/5 of passengers get off the train in newcastle, 35 passengers board the train. how many passeengers are on the train when it leaves the station?

150 x 2/5 = 150*2 = 300/5 = 60

150-60 = 90

90+35 = 125 passengers

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.