Answer:
I dont know
Step-by-step explanation:
Answer:
625
Step-by-step explanation:
.........................
Answer:
C
A
E
D
B
I got this right on my assignment
Answer:
100 miles
Step-by-step explanation:
Relative Speed: 60+40=100 mph
you can think that one train is stationary,another one is 100 mph
so one hour before the train pass each other,the distance is 100 miles