Let 
be the speed of train A, and let's set the origin in the initial position of train A. The equations of motion are
where 
are the positions of trains A and B respectively, and t is the time in hours.
The two trains meet if and only if 
, and we know that this happens after two hours, i.e. at 
Solving this equation for v we have
So, train A is travelling at 105 km/h. This implies that train B travels at
One.
Two sides are the same, the base is 1m.
What you want to do is find the comon demominator and than go from rhere pluse you should be able to go and look back at the lesson if you dont get ut well its like that for me
Answer:
is between 2 and 3
2 and 3
12 and 14
Step-by-step explanation:
The exact point is 2.645 just telling you if the dropbox does not have this options you can go off this.
Step-by-step explanation:
2) 212*198 = 41 976
1) 80-37 = 43
