Question

Чайник и 6 одинаковых чашек стоят 790 руб..за чайник заплатили 250 руб.Сколько рублей стоит 1 чашка?

Answer 1

1)790-250=540 рублей осталось от покупки чайника

2)540:6=90 рублей стоит одна чашка

Ответ:90 рублей

Answer 2

1)790-250=540(руб)-стоят 6 чашек          2)540/6=90(руб)-стоит одна чашка         Ответ :90 рублей стоит одна чашка

Answer 3

Calculating the Cost of 1 Cup

To calculate the cost of 1 cup, we can use the information provided. The total cost of the kettle and 6 identical cups is 790 rubles, and the kettle alone costs 250 rubles.

Let's denote the cost of 1 cup as x.

The total cost of the kettle and 6 cups can be expressed as an equation: 250 + 6x = 790

To find the cost of 1 cup, we can solve for x: 6x = 790 - 250 6x = 540 x = 540 / 6 x = 90

So, the cost of 1 cup is 90 rubles.

Conclusion

Each cup costs 90 rubles.