Question

Путешественники за пятницу,субботу,и воскресенье собрали 980 ягод земляники.В пятницу и субботу они собрали 725 ягод.Сколько ягод они собирали в каждый из этих дней,если в субботу они собрали на 123 ягоды больше,чем в воскресенье?

Answer 1

1). 980-725=255 ягод собр. в воскрес.

2). 255+123=378 собр. в субботу

3). 378+255=633 ягоды собр. субботу и воскресение

4). 980-633=347 ягод собр. в пятницу

Answer 2

Calculating the Number of Strawberries Collected Each Day

To calculate the number of strawberries collected each day, we can use the information provided in the question and the given condition that on Saturday they collected 123 more strawberries than on Sunday.

Let's denote: - Friday's collection as F - Saturday's collection as S - Sunday's collection as Su

Given: - F + S + Su = 980 (Total strawberries collected over the three days) - F + S = 725 (Strawberries collected on Friday and Saturday) - S = Su + 123 (Strawberries collected on Saturday is 123 more than on Sunday)

We can use these equations to solve for the number of strawberries collected on each day.

First, we can substitute the value of S from the third equation into the second equation to get the value of F: - F + (Su + 123) = 725 - F + Su + 123 = 725 - F + Su = 725 - 123 - F + Su = 602 Now, we can substitute the value of F + Su into the first equation to solve for Su: - (F + Su) + Su = 980 - 602 + Su = 980 - Su = 980 - 602 - Su = 378 So, the number of strawberries collected on each day is: - Friday (F): 602 - Saturday (S): 725 - Sunday (Su): 378

Therefore, the travelers collected 602 strawberries on Friday, 725 strawberries on Saturday, and 378 strawberries on Sunday.

I hope this helps! If you have any other questions, feel free to ask!