Answer:
all work is pictured and shown
Answer:
Probably equal to 6 or 7.
Step-by-step explanation:
Answer:
720
Step-by-step explanation:
50/8=6.25
4,500/6.25=720
Answer:
43.50
Step-by-step explanation:
MULTIPLE THE 2 NUMBERS
Lengthof train=X
platform length=180
total distance=x+180
speed=60km/hr=60×5/18=(300/18)m/
Time =18s
Time =Distance/speed
18=X+180/(300/18
18×300=18(X+180)
300=X+180
x=300-180=120
so length of the train=120m