Предмет: Математика, автор: alina3012allo

помогите!!!!!!!!!!!!!!​

Приложения:

Ответы

Автор ответа: dobra888
0

Відповідь:     при  х = 99 .    

Покрокове пояснення:

  Число  х - найбільше двоцифрове число , тому

            10 ≤ х ≤ 99 ;  

    10 - 74 ≤ х - 74 ≤ 99 - 74 ;

       - 64 ≤ х - 74 ≤ 25 ;  число  25 ділиться на 5  і це значення даний

     вираз  х - 74 має при найбільшому значенні х = 99 .

 В  -  дь :    при  х = 99 .

Похожие вопросы
Предмет: Английский язык, автор: mohammadnahed393
a. on 1. Choose the correct answer from a, b, c, or d: (16 Marks) 1. My brothers and I ……………………………………………….. our success to the efforts of our parents. a. own b. belong c. lend d. owe 2. The children were asked to stand in a a. law b. raw c. row d. rue 3. I could see him. ........ at me and telling the other guests what I had said. a. pointing b. fronting c. shooting d. circling 4. Sooner or later, terrorism will disappear.......... ...... our life. b. from c. into d. of 5. Rescuers used a special...... for finding people trapped in collapsed buildings. a. realize b. advice c. device d. delight 6. I.. .this man for his determination and strong will. a. admire b. press c. donate d. collect 7. Click on this link to visit our ..... bookstore. a. offline b. lining c. line d. online 8. My father drives me my school every morning. a. at b. about c. with d. to 9. I know this idea sounds .... , but it may be worth a try. a. amazing b. crazy c. dizzy d. interesting 10. A/An........ is someone who judges less serious crimes in a court of law. a. magistrate b. delegate c. criminal d. engineer spicy foods. a. don't use to b. didn't use to c. am not used to d. wasn't used for 12. At eleven last night, she .......... her homework. a. have done b. was doing c. was done d. doing 13. Never....... to school late. a. does he come b. he comes c. comes he d. is he come 14. I haven't tried Chinese food..... .......... It has never happened. a. before b. ago c. since 15. The man .... his mobile while driving so he paid a fine. a. was using b. has used c. was used d. uses 16. Have you finished ......... that book that I gave you? a. to read b. reading c. read d. reads d. yet
Предмет: Геометрия, автор: miroslavadoronina3