Answer:
0.53
Step-by-step explanation:
Basically just go to your calculator and put in 8 divded by 15
please type properly your spelling was wrong
45 min is 3/4 of an hour, 3/4 0f 40 km/h=30 km
75km/h x 2hr=150km
=180km
Total time:3hr
180kh/3hr=60km/h
sorry if im wrong
Answer:
I thinks it's that last one
I think it might be 5, because it is a pythagrum triple
