Question

Барон мюнхгаузен привез с сырного острова 9 кусков сыра. некоторые из них он разрезал на 3 части каждый. всего стало 15 кусков сыра. сколько кусков сыра он разрезал.

Answer 1

 найти можно способом подстановки  я думаю что он разрезал 3 куска так как если порезать 3куска то всего бдет (3*3)+6=15 как и надо:0)

Answer 2

Calculating the Number of Cheese Pieces

To calculate the number of cheese pieces Baron Munchausen cut, we can use the information provided.

Baron Munchausen brought back 9 pieces of cheese from the Cheese Island. Some of these pieces were cut into 3 parts each, resulting in a total of 15 pieces of cheese.

Let's calculate the number of pieces he cut.

Step 1: Let's denote the number of pieces he didn't cut as "x" and the number of pieces he cut as "y".

Step 2: We know that the total number of pieces he brought back is 9. So, we have the equation: x + y = 9

Step 3: We also know that after cutting some pieces into 3 parts each, the total number of pieces became 15. So, we have the equation: x + 3y = 15

Step 4: Now, we can solve these equations to find the values of x and y.

Step 5: Subtracting the first equation from the second, we get: 2y = 6 y = 3

Step 6: Substituting the value of y in the first equation, we get: x + 3 = 9 x = 6

So, Baron Munchausen cut 3 pieces of cheese into 3 parts each.