A train 180m long travels through a station at 60 km/h. Find how many seconds it takes for the train to pass a person who is standing on the station platform

What is the result of adding the system of equations? 2x+y=4 3x-y=6

`if you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain. ''.

Consider a= {x|x is alive} f={x|x is in france} m={x|x is a national monument} w{x|x is a woman}. which statements are true regarding elements of the given sets? check all that apply.