Question

Даша истратила на покупку красок 40 руб.после этого у нее осталось на 10 руб.меньше чем она истратила.сколько рублей было у даши сначала

Answer 1

1)40-10=30(руб.)-у Даши осталось
2)40-30=70(руб.)- было сначала
Ответ:70 рублей

Answer 2

1) 40-10=30 (руб.) - осталось.
2) 30+40=70 (руб.)
Ответ: у Даши было 70 рублей сначала.

Answer 3

Calculation of Dasha's Initial Amount

To calculate the initial amount Dasha had before spending 40 rubles on paint, we can use the information provided: after spending the money, she had 10 rubles less than what she spent.

Let's assume the initial amount Dasha had is represented by the variable "x". According to the given information, the equation can be set up as follows:

x - 40 = x - 10

To solve this equation, we can simplify it:

x - x = 40 - 10

0 = 30

Since the equation simplifies to 0 = 30, it means there is no solution that satisfies the given conditions. This implies that the information provided is contradictory or incorrect.

Please double-check the information provided and ensure its accuracy.