Question

(300-y) : 24,7= 0,12ПОМОГИТЕ ​

Answer 1

Відповідь:

Юначе, добрий день.

(300-у):24,7=0,12

300-у=24,7*0,12

300-у=2,964

у=300-2,964

у=297,063

Перевірка на правильність:

(300-297,063):24,7=0,12

Покрокове пояснення:

на фото зображено пояснення вирішення (пояснення можна не писати)

Answer 2

Ответ во вложении……………

Answer 3

To solve the equation (300 - y) / 24.7 = 0.12, we can follow these steps:

1. Multiply both sides of the equation by 24.7 to eliminate the denominator:

   (300 - y) / 24.7 * 24.7 = 0.12 * 24.7

   Simplifying:

   300 - y = 2.964

2. Move the constant term to the other side of the equation by subtracting it from both sides:

   300 - y - 2.964 = 2.964 - 2.964

   Simplifying:

   300 - y - 2.964 = 0

   300 - y = 0 + 2.964

   300 - y = 2.964

3. Move the -y term to the other side of the equation by subtracting it from both sides:

   300 - y - y = 2.964 - y

   Simplifying:

   300 - 2y = 2.964

4. Move the constant term to the other side of the equation by subtracting it from both sides:

   300 - 2y - 2.964 = 2.964 - 2.964

   Simplifying:

   300 - 2y - 2.964 = 0

   300 - 2y = 0 + 2.964

   300 - 2y = 2.964

5. Move the 2y term to the other side of the equation by adding it to both sides:

   300 - 2y + 2y = 2.964 + 2y

   Simplifying:

   300 = 2.964 + 2y

6. Move the constant term to the other side of the equation by subtracting it from both sides:

   300 - 2.964 = 2.964 - 2.964 + 2y

   Simplifying:

   297.036 = 2y

7. Divide both sides of the equation by 2 to solve for y:

   (297.036) / 2 = (2y) / 2

   Simplifying:

   148.518 = y

Therefore, the solution to the equation (300 - y) / 24.7 = 0.12 is y = 148.518.