It s genius, come and help me! 20 points will be awarded .

Actually, you're not funny, it's just that you're very special in the eyes of your classmates, with a girlish temperament they've never seen before, and it's natural for your classmates to see you laugh just as a friendly gesture (I also had this experience, but after a long time, I naturally looked down on it.) Maybe you've ever acted as a person who laughs at others, but it's hard to understand this phenomenon).chose you to play the sketch, not to deliberately laugh at you and make you ugly, but to feel that performing with you is very comfortable and happy, and can achieve the effect they want to achieve the most; If there is a beautiful woman or a handsome guy around them, then they will definitely not be able to let go, for fear that they will make a fool of themselves in front of those people and ruin their image, and no one will want to be there"Stars"Make a fool of yourself in front of you.

But you, no matter how ordinary a girl is, are their best choice, and they have regarded you as their most intimate friend.

Everyone will be sensitive to other people's evaluations, but you can't see it, hint to yourself in your heart: don't care too much! (But be sure to care about what is useful to yourself!) Think about happy things, look at jokes from time to time, and mediate yourself!

In fact, this is my own psychological problem, I have solved a lot of related problems, sometimes they also feel that they are very inferior, in fact, they are all psychological problems, you should think about it from another angle, say to yourself, God doesn't want you to be too good-looking, because you are too good-looking, how can others live?

Right? You should cheer yourself up, you can't be good-looking and stand out without confidence.

Isn't it true that confident people are the best-looking?

You've become better-looking, and others are jealous of you

Right? If you want to open up, others look down on you, so you have to be confident to show them and let them have nothing to say, okay? Let go a little, I believe in you.

Please adopt the correct answer in time, and may help you next time, you adopt the correct answer, and you can also get wealth value, thank you.

Xiao Ming is 1 15 per hour of the full length of the line

Xiao Liang is 1 12 per hour of the full length of the row

After 3 hours, the two traveled a total of 3*(1 15+1 12)=9 20, and the distance between the two was 11 20 in full length

*(1)-7(2) minus three and one-fifth (3) eleven twelve-thwelves (4) minus two-thirds.

Oh my God, it's so hard, I'm not in elementary school yet, what's swollen, what's swollen.

Solution: If there are x for large ships, then 9-x for small and rough ships.

x+(9-x)=9

6x+4(9-x)=48

6x+(36-4x)=48

6x4x=48-36

2x=12 large bulk boats: x=6

Small boats: 9-6=3