Question

В первой бочке на 4,6 л кваса меньше, чем во второй, а в двух бочках вместе 70 л кваса. Сколько литров кваса в первой бочке?РЕШИТЕ ПОЖАЛУЙСТА)

Answer 1

х л -в первой бочке

(х+4,6)л-во второй бочке

В двух бочках 70 литров кваса

х+х+4,6=70

2х=70-4,6

2х=65,4

х=65,4:2

х=32,7(л)-в первой бочке 

Answer 2

Problem Analysis

We are given two barrels of kvass, and the first barrel contains 4.6 liters less kvass than the second barrel. The total amount of kvass in both barrels is 70 liters. We need to determine the amount of kvass in the first barrel.

Solution

Let's assume the amount of kvass in the second barrel is x liters. According to the problem, the first barrel contains 4.6 liters less kvass than the second barrel. Therefore, the amount of kvass in the first barrel is x - 4.6 liters.

The total amount of kvass in both barrels is 70 liters. So, we can set up the equation:

x + (x - 4.6) = 70

Simplifying the equation:

2x - 4.6 = 70

Adding 4.6 to both sides:

2x = 74.6

Dividing both sides by 2:

x = 37.3

Therefore, the second barrel contains 37.3 liters of kvass, and the first barrel contains 37.3 - 4.6 = 32.7 liters of kvass.

Answer

The first barrel contains 32.7 liters of kvass.