A passenger and a freight train are traveling in the same direct on a parallel set of tracks. The speed of the passenger train is 70 km/h and the speed of the freight train is 30 km/h. How long is the passenger train if it took it 3 minutes to pass the freight train that is 1400 meters long?HEP

step-by-step explanation:

i would need to see the shape

step-by-step explanation:

you are playing an adventure game on your computer. you come across a troll who won't let you pass and there is no other way to get to the other side of the river except over the bridge he is guarding.

the troll is a nerd. he takes great delight in watching people struggle with his problems. very few get them. he only gives you one chance and then he changes the puzzle. you have to solve this one.

before you are four blocks. they are numbered 11,6, -7,21.

he tells that the answer he wants is minus and between -1 and - 2. you can use +, -, ×, ÷   ( and ) as many times as you like or no times at all. you don't like the way he's looking at you, but you need to cross the bridge. what do you do?

hd extra 3-7 x d en is the answer