Question

Формула y= 0,5x-3 знайти значення x при якому y =12, 1 ​

Answer 1

Ответ:

Объяснение:

12,1=0,5x-3

12,1+3=0,5x

15,1= 0,5x

x=30,2

Answer 2

To find the value of x when y = 12.1 in the equation y = 0.5x - 3, we can substitute y with 12.1 and then solve for x. The equation becomes:

12.1 = 0.5x - 3

Now, let's solve for x:

Add 3 to both sides of the equation:

12.1 + 3 = 0.5x

15.1 = 0.5x

Now, divide both sides by 0.5 to isolate x:

x = 15.1 / 0.5

x = 30.2

So, when y is equal to 12.1, x is equal to 30.2.