Question

421 - C:20 = 397 Пж быстрее ​

Answer 1

Ответ:

Пошаговое объяснение:

...-с:20=397-421

-с=-24/20

с=1,2

Answer 2

Ответ :

421-С:20=397

С:20=421-397

С:20=24

С=24*20

С=480

Answer 3

It appears that you've written an equation:

421 - C:20 = 397

Let's solve for C:

1. First, let's isolate the term containing C by moving everything else to the other side of the equation.

   421 - C/20 = 397

2. Next, subtract 421 from both sides of the equation to get C/20 on the left side:

   • C/20 = 397 - 421

3. Now, calculate the right side:

   • C/20 = -24

4. To solve for C, multiply both sides by -20 to isolate C:

   (-20) * (-C/20) = (-20) * (-24)

   C = 480

So, the value of C is 480.