Предмет: Русский язык, автор: savchenkoivan2019

Решите уравнения и выполните проверку.

11 ∙ а = 910 – 789

х : 5 = 1400 – 900

Ответы

Автор ответа: nmeoowww
2
11 • a = 121
а = 121 : 11
а = 11
11 • 11 = 121
121=121
Автор ответа: only1254
1

Ответ:

11×a=910-789

11×a=121

a=121÷11

a=11

x÷5=1400-900

x÷5=500

x=500×5

x=2500

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