Предмет: Математика, автор: anyazelenska800

86
192 Обчисліть зручним способом.
a. 20,6-4,367 - 4,6
6. 32,496 +17,32 - 20,396 - 5,02
B. 165,432 -21,795 - 137,432
r. 72,111 - 23,6 12,011 + 50,6

Приложения:

Ответы

Автор ответа: ardakisahanova2
1

Ответ:

18,3

27,9

15,7

19,6

Пошаговое объяснение:

Я думаю, это будет правильно

Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Математика, автор: zukovaroslav374
МАТЕМАТИКА
ДОПОМОЖІТЬ БУДЬ ЛАСКА Я ЗА ЦЕ ДАЮ 20 БАЛІВ!!!
10 месяцев назад
Предмет: Алгебра, автор: keq1e6
спрости вираз
3(2а-5b)²-12a²

42ab-(3a+7b)²
срочно,допоможіть будь ласка
10 месяцев назад
Предмет: Английский язык, автор: vikozel22
ребята помогите срочно надо​
10 месяцев назад
Предмет: Математика, автор: gantemirovalena
А можно сразу показывать ответ а ни смотреть видео?
6 лет назад
Предмет: Английский язык, автор: googlman
Заполните пропуски, выбрав нужный вариант ответа:
1) David wants to be healthy and strong that's why he...every morning.
a) jogging b) jogs c) jog d) has been jogging
2) If you're ill you... visit the doctor,
a) must b)should c) don't have to d) could
3) Don't make so much noise. I write my composition and want...
a) concentrating b) concentrate c) to concentrate d) concentrated
4) Family and friends mean a lot ...me.
a) of
b) by c) to
d) with
5) L...a party next Sunday.
a) have b) am having
c) had
d) will have
6) Jane is a real... She spends all her time reading.
a) bookcase b) bookworm c) book girl
7) This band...together for ten years.
a) plays b) was playing c) played d) has been playing
8) Tomorrow he is going to pass an exam, for this reason he...now.
a) reads
b) was reading c) is reading d) read
9) Do you know what is....mountain in the world?
a) high b) the highest c) higher d) the most high
10) I didn't open the box, so it was left...
a) unfair
b) unsure c) untitled
d) unpacked
11) She was surprised when she saw... in the mirror.
a) myself b) himself c) ourselves d) herself
12) ...I take your pen for a minute?
a) may
b) should c) must
d) ought to
13)
I have to take a decision but I can't make up my...
a) deal b) thoughts c) mind d) thing
14) A lot of books...about famous people.
a) write b) is written c) are wrote d) are written
15) I prefer travelling by air...travelling by train.
a) - b) to c) and d) rather than
16) The Internet is one of the fastest way to... information you need.
a) take b) confuse c) receive d) decide
17) We should...conflicts by peaceful means.
a) to resolve b) resolve c) resolving d) have resolved​
6 лет назад