Question

100 л соку розлили у трилітрові та п'ятилітрові банки. Трилітрових банок було 10. Скільки було п'ятилітрових банок?

Answer 1

3х10=30л - разлили в трёхлитровые банки

100-30=70л осталось разлить

70:5=14 б - понадобится пятилитровых

Answer 2

Calculating the Number of Five-Liter Jars

To find out how many five-liter jars there were, we can use the information provided about the total amount of juice and the number of three-liter jars.

Given: - 100 liters of juice were poured into three-liter and five-liter jars. - There were 10 three-liter jars.

Let's denote: - The number of three-liter jars as x. - The number of five-liter jars as y.

We can set up the following equation based on the given information: 3x + 5y = 100 (total liters of juice)

Solving for the Number of Five-Liter Jars

We know there were 10 three-liter jars, so we can substitute x = 10 into the equation and solve for y.

3(10) + 5y = 100 30 + 5y = 100 5y = 100 - 30 5y = 70 y = 70 / 5 y = 14

Answer

There were 14 five-liter jars.