Предмет: Математика, автор: wwr1zzz

7. Розв‘яжи рівняння.

Приложения:

Ответы

Автор ответа: coolfire27
1

Відповідь:

Покрокове пояснення:

a)x=13*4=52

б)x+3=4*15

x+3=60

x=57

в)y+12=87/3

y+12=29

y=17

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