Предмет: Математика, автор: Аноним

Плис хелп ми срочноооООООО

Приложения:

Ответы

Автор ответа: DianaBrilliant

Ответ:

717b-84b+88c, при b=2, c=5

717•2-84•2+88•5=1434-168+440=1706

(d+c)•25+34d, при d=2, c=5

(2+5)•25+34•2=7•25+68=243

564b+(a-b)•26, при а=6, b=2

564•2+(6-2)•26=1128+4•26=1232

(d+c)•34-42d, при с=5, d=7

(5+7)•34-42•7=12•34-294=114

Пошаговое объяснение:

Правильно, удачи!!!

DianaBrilliant: Не за что! (｡◕‿◕｡)

DianaBrilliant: Что?

DianaBrilliant: Ты скопировала у меня, так что сиди и молчи

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a. walked

b. was walking

c. had walked

2. Have you seen the film Titanic ... ?

a. yet

b. already

c. just

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c. had arrived

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a. ran

b. was running

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a. had

b. was having

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a. made

b. was making

c. has made

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a. started

b. was starting

c. had just started

12. Where ... you ... when you met Kevin?

a. did ...live

b. were ... living

c. has... lived

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a. wasn’t shining

b. didn’t shine

c. hadn’t shone

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