Question

1)23,8x=21,42 2)45,3x=18,123)34,6x=20,764)17,4x=12,18 помогите пожалуйста(​

Answer 1

Ответ:

Пошаговое объяснение:

)

Answer 2

Ответ:

1)x=0,9

2)x=0,4

3)x=0,6

4)x=0,7

Answer 3

To solve the given equations, we can use the basic principles of algebra. Let's solve each equation step by step:

1) 23.8x = 21.42

To solve for x, we need to isolate it on one side of the equation. We can do this by dividing both sides of the equation by 23.8:

x = 21.42 / 23.8

Calculating the division, we find:

x ≈ 0.899

2) 45.3x = 18.12

Similarly, to solve for x, we divide both sides of the equation by 45.3:

x = 18.12 / 45.3

Calculating the division, we find:

x ≈ 0.4

3) 34.6x = 20.76

Again, to solve for x, we divide both sides of the equation by 34.6:

x = 20.76 / 34.6

Calculating the division, we find:

x ≈ 0.6

4) 17.4x = 12.18

To solve for x, we divide both sides of the equation by 17.4:

x = 12.18 / 17.4

Calculating the division, we find:

x ≈ 0.7

So, the solutions to the given equations are approximately: 1) x ≈ 0.899 2) x ≈ 0.4 3) x ≈ 0.6 4) x ≈ 0.7

I hope this helps! Let me know if you have any further questions.