Предмет: Математика, автор: Anastasia20205

Знайди суму чотирьох чисел, перше з яких дорівнює -4,7, а кожне наступне на 1,8 більше за попереднє !!!Даю 50 баллов

Ответы

Автор ответа: rasulserikuly
2

Ответ:

  1. -4,7
  2. -2,9
  3. -1,1
  4. 0,7

Пошаговое объяснение:

-4,7+1,8=-2,9(второе число)

-2,9+1,8=-1,1(третье число)

-1,1+1,8=0,7(четвёртое число)

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