自由英作文について、なんでもよいので、アドバイスをください！！ 15歳の自分に手紙を送れるとしたら, 何と言い, どんなアドバイスを送るだろうか？ （120 words） I would like to send two pieces of advice to the 1... Read More

1枚目の問題を、2枚目の(2)と同じ解き方でやったら、3枚目のようになりましたが、ここから先が分かりません。 もしかして このやり方では解けないですか？

式 方程式の整数解3) 例題 255 また、 ①) 不定方程式 57x+13y=1 の整数解を求めよ、 とめて計算 定衣宝不 岡題 254のように特殊解を求めたいが,係数が大きいため実際に値を代入して求める のは困難である。そこで,ユークリッドの互除法を用いて特殊解を求める。 考え方」 おつmlo 方程式 57x+13y=1 ①の係数 57と13について 解答 … ユークリッドの互除法を用いる。 真 57=13×4+5 より, 57-13×4=5 13=5×2+3 より,13-5×2=3 5=3×1+2 より、 3=2×1+1 より, 5に④を代入して, この万3-(5-3×1)×1=1 して特殊3×2-5×1=1できる これに3を代入して, 2 39+x さま不太一 …の 5-3×1=2 abeea 3-2×1=1 もので、 後は先と同に )2) T )2s ) 230 I 38 250 の形の特殊 が となる 2 1a (13-5×2)×2-5×1=1 この方。 13×2-5×5=1 これに2を代入して, 13×2-(57-13×4)×5=1 自 の のこ x=-5, y=22 が 57×(-5)+13×22=1 …6 (証明したがって, D-6より, 57(x+5)+13(yー22)=0 57(x+5)=13(22-y) の 57 と 13 は互いに素であるから, x+5は13の倍数となる. したがって,kを整数として, x+5=13k,すなわち, これを⑦に代入すると, 57k=22-y より, y=-57k+22 しよって, 求める一般解は, ら se-d ,e8a=sJコ x=13k-5, y=-57k+22 (kは整数) 1-d1- のの解の1つ を代入すると。 1aPas-(31eー(d88+8- dE8+8- - x=13k-5 57×13k=13(22-y)

この問題の答えが分かりません💦 教えていただけると助かります🙇‍♀️ よろしくお願いします！🙇‍♀️🙏

2 Complete the sentences. 1. Anyone who goes abroad must carrya passport. )-goes abroad must carry a passport. 2. She believed anything that her teacher said. She believed( ) her teacher said. 3. As it is surrounded by the sea, Japan is often called “an island nation.” ) by the sea, Japan is often called “an island nation.” 4. As she was shocked at the sight, she couldn't speak a word. ) at the sight, she couldn't speak a word.

何が違うのか教えてほしいです。 答えは54から順にb,c,c,a,cです。

以下の54~58 の各文の下線を付けた語(旬)のうち, 一つが誤りです。 その誤 りを(A)~(D)のうちから一つ選び, A解答紙に記入しなさい。 54. The main reason the demand for avocados is by the increase is because many people are starting to realize how beneficial they are for weight loss. 55. You are not permitted to eat or drink anything in the library. If you want to have lunch. you should go to the cafeteria which located on the other side of this building. 56. As Steve has just recovered from a serious illness recently, everyone is worried that he will be impossible to climb that mountain next month. He'd better try later when he's fully fit. {D) 57. The organization Fairtrade International was started to help that more of the profit from the sale of raw materials such as coffee and cocoa beans goes to the people who grow them, and not to large corporations. 58. When Taro got lost in Nagoya, he asked two people who were passing by the way to the nearest station, but none of them could help him. He did not know what to do.

答えは53から順にc,b,b,a,dです。 何が違うか教えてほしいです。

至急‼️ (2)の意味と(3)の解説教えてください。

2.次の各文の( )内に適する語旬を選びなさい。 セック (1) The car ( )by my mother tomorrow. ア will use イ has been used ウ was used エ/will be used) (2) Threse books ( ) out. ア pasn't take イ mustn't be taken ウ must take エ must be taking People made use of paper long before printing ( invents イ invented ウ yas invented エ hadbeen paigted/ (4) Please don'd sit on the bench. It ( )just ten minutes ago. has painted ウ had paínted 「エ ェ/had been painted ア was painted (5) We are oftén spoken ( )Americans on our campus. ア by イ to ウ by to エ t by an下を白7/ィ

この答えってBですか？？違いますかね💦

What is the A79-year-old man was slight|ly injured on Saturday while waiting in his brand passage mainly about? new convertible in a drive-through lane at Burger Prince restaurant. Herman Sherman of Northville suffered a mild burn about 9:00 p.m. when a young femal A. A car accident. employee accidentally spilleda cup of coffee into his lap. Sherman said the coffee was hot but not scalding.He refused medical aid, saying the only problem B. A mistake made by an employee. was the stain on his slacks, but it would wash out. He was given a fresh refill. Before Sherman drove off, the restaurant manager, John Johnson, gave him two C.A fastfood restaurant. free gift certificates--one for an extra-large coffee and one for the restaurant's newest sandwich, the McRap. The employee, who was a new hire, was let go D. An oldman having a surgery. later that evening. She was quite upset. She said she would probably sue Burger Prince for letting her go. She said it was the man's fault for ordering something that she might be able to spill.

分かる方教えてください！

What is the passage My first date with my girlfriend was a movie. I think we went to a movie called "Jackie" but to be honest, I am not entirely sure. There wasa very old and very cheap movie theater in the town that we both went to mainly about? A. Will's horrible first university in. I/ went to this movie theater with other girls sol am not sure why I stayed with my girlfriend for so long. The movie wasn't even very good. Nevertheless, we held hands in the movie and we are very happy together today. Something about that movie must have been the reason we are still together. I guess you should take your future partner to a cheap movie and you can be happy just like I am! date. B. Will's old girlfriends. - C.Will's advice based off of experience. |D.A bad movie. Wheneverl go to a restaurant in Japan, I always say, "おすすめは何ですか"./ can't read Japanese so I never mainly about? can understand what the menu says. My strategy usually works very well. I usually get the most delicious food at the restaurant and l don't have to worry about choosing what I want to eat. However, there was one time that my plan did not work. I was in a very small town which was close to Wakkanai. My girlfriend and I were very hungry and we saw a ramen restaurant where we could eat lunch. We went into the restaurant What is the passage A. Will's best food in Japan. B. Will's plan at restaurants in Japan. C.Will's love of sea snails. and l asked for the recommendation and the waitress said something in Japanese I couldn't understand. Without thinking, I said "はい". When my food arrived, I was very disappointed. I had said yes to miso ramen with sea snails in it. I love Japanese food, but I hate sea snails. My strategy did not work so well that day. D. Will's vacation to Wakkanai.

ここ教えてください！ 至急🙌 解説アリでお願いします🤝

X 10) 10)パスポートを持って行き忘れる(forget to)とは, 彼は不注意でした(careless)。 He was his passpi 22

至急日本語訳を教えて頂きたいです！

回受け継がれる思い In 1979, Mother Teresa received the 「Nobel Peace Prize. She said, “Love begins at home. Smile at each other. Help each other. Then, more and more love will grow." 5 On September 5, 1997, Mother Teresa passed away at the age of 87. But today, around 4,500 sisters in 133 countries continue to help the poorest of the poor. Teresa's work of love goes on. She once said, “Our work may look big, but it is only a drop in the ocean. But if we stop this work, the ocean will ララ have one drop less.