Предмет: Математика, автор: kristina1310

510/2+(15*х)=285 помогите!!! прошу!!!!

Ответы

Автор ответа: xypu
0
510/2+(15x)=285
255 + 15x = 285
15x = 285-255
15x = 30
x = 30/15
x = 2
Ответ: x = 2
Автор ответа: xypu
0
Надеюсь, что я смогла помочь)
Автор ответа: xypu
0
Если да, пожалуйста, нажми кнопочку спасибо и (если можешь) лучший ответ.
Автор ответа: Аноним
0
У меня всё скатала!
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