I knelt down and begged all the big brothers and sisters I chase my Min Min hope is big

Dizzy. When a man loses his life, he loses everything, and not long ago I experienced a breakup, but.

I happened to see an old man without hands on the street, who had lost his hands since he was a child, and drew with a pen between his two arms, and the tiger he drew was lifelike ,..

Men who don't have a life will never be liked by girls.

It's better not to put too much pressure on her.

When I was in high school, girls weren't very mature, and sometimes they felt like they were being ignored because of your busy career.

I think it's better to be her mentor and friend first.

Wait until she has time on vacation before pursuing. It doesn't affect her studies, so her parents are less likely to object, and she is less guilty, right?

Sometimes, even if you are not a couple, don't you enjoy the feeling of being together?

Chase all the way to the end, except that Minmin says that you want you to let her go, just go away and don't see her again.

If you can't do it quickly, remember it.

I'm just like you, but I made a fatal mistake.

It's too fast, don't tell her so fast, just play with her if there's nothing to do.

Do you fall in love over time?

Trust you, maybe she's waiting for you to speak.

If you love her, chase her, don't let yourself regret it.

There will always be a reward for putting in the effort and not regretting it as long as you do it.

I support you and you will definitely succeed in fighting like a man.

100% hopeful, as long as you tell her what you said today!

Always with your back!!

You're still young and not suitable for love, and you'll understand when you arrive.

There is no grass at the end of the world, why bother to love a flower, brother!

Big brother child, support you, persevere, believe in yourself.

2 6 = 1 3 km min (difference in speed between passengers and goods per minute).

12 6=2 km min (passenger and cargo speed per minute).

7 6 kmmin (passenger/minute).

2-7 6=5 6 km min (cargo speed per minute).

18 60=hours (time to return to the point of departure).

18 2=36 km (the distance reached by the passenger for the second time).

36 1 3 60 = hours (the time for the second time the guest catches up).

Hours (the total amount of time elapsed from the first time to the second time the customer catches up with the goods).

A: Hours. is divided by, is the fraction line).

After hours.

6 minutes before the passenger car catches up with the truck, the two vehicles are 2 kilometers apart, indicating that the speed difference between the two vehicles is 2 6 (kilometers per minute).

After catching up, the bus immediately turned around and walked back, and after 6 minutes, the two cars were l2 kilometers apart, indicating that the speed of the two cars was 12 6 (kilometers per minute).

The speed of two cars can be found, the speed of the passenger car is 7 6 (kilometers per minute) and the speed of the truck is 2 6 (kilometers per minute).

Therefore, if the passenger car has a total of x minutes from the first time to catch up with the truck for the second time, there is.

x×(2/6)+18×（7/6）=x×(7/6)

x (2 6) indicates the distance traveled by the truck from the first encounter to the second encounter, and 18 (7 6) indicates the distance from the first encounter to the departure point, as the passenger car travels 18 minutes to catch up with the truck.

x (7 6) indicates the distance traveled by the bus from the first encounter to the second encounter.

It's an equal relationship.

So the solution is x=

Minutes = Hours.

It is known that 6 minutes passenger cars travel 2000 meters longer than vans. After catching up, the bus immediately turned around and walked back, and after 6 minutes, the two cars were l2 kilometers apart. So you can see that buses walk 7 kilometers in 6 minutes, and trucks travel 5 kilometers in 6 minutes.

It took 18 minutes for the bus to catch up with the truck, and it took 18 minutes to get back to the starting point. When the passenger car chased the truck for the second time, it could be assumed that the truck had been gone for 36 minutes. At that time, the distance between the two cars was 5000*36=180 kilometers.

It is known that it can be reduced by 2 km every 6 minutes. So 180 2 = 60 60 * 6 = 360 minutes.

The time to catch up the second time takes 6 hours.

18 minutes = hours, 6 minutes = hours, assuming the speed of the truck is x and the speed of the passenger car is y, then there is (y-x)*

x+y)*The solution yields x=40, y=60

Then, the catch-up time is:

60 * divided by (60-40) = hours.

Upstairs it's all wrong. The analysis of these four questions is the same, and I will only analyze the first question. (1) Because b has a constant velocity, a is also a constant velocity.

The resultant force is zero at constant velocity. Therefore, the force analysis of the two objects is carried out separately. Right A:

t1=k1*ma*g=4n to b:f1=k2*(mA+mb)*g+t1+k1*ma*g So:t1=4n f'1=2t1=8n f1=44n (2)40 80 44 (3)20 40 76 (4)56 112 76

（1）4；8；40

It's supposed to be like this.,I don't know if I've been confused.。。。

Of course, you have to print it out, big brother, the establishment must be beautiful, and be able to highlight the theme, because you are doing graphic design, you must have a beautiful resume that highlights your characteristics, in order to be able to apply successfully.

See if you like it or not, I did it myself.

It is recommended that you go to the Meitu App and do whatever you want.

The other is what I did.

You mean, you want a non-mainstream flash image of your own? It's very simple.,Pick a favorite **,And then**typeface Oh.。 If you don't understand, + I q 909597524

Whether you say yes or not has nothing to do with distance.

See if she's lonely or not, if it's really lonely, I'll probably agree!