Question

(x+20)/5=6 2400/(c-12)=10 a/10=960/2 СРОЧНО!!!!

Answer 1

Вот пожалуйста тебе решение

Answer 2

1) x+20=30
x=10
2) c-12=2400:10
c=240+12
c=252
3) a=960*10/2
a=960*5
a=4800

Answer 3

Solving Equations

Let's solve the given equations step by step.

1. (x + 20) / 5 = 6 To solve for x: - Multiply both sides by 5 to get rid of the fraction: ``` x + 20 = 30 ``` - Subtract 20 from both sides: ``` x = 10 ```

Therefore, x = 10.

2. 2400 / (c - 12) = 10 To solve for c: - Multiply both sides by (c - 12) to get rid of the fraction: ``` 2400 = 10(c - 12) ``` - Divide both sides by 10: ``` 240 = c - 12 ``` - Add 12 to both sides: ``` c = 252 ```

Therefore, c = 252.

3. a / 10 = 960 / 2 To solve for a: - Simplify the right-hand side: ``` a / 10 = 480 ``` - Multiply both sides by 10: ``` a = 4800 ```

Therefore, a = 4800.

Final Answers

- x = 10 - c = 252 - a = 4800

I hope this helps! If you have any more questions or need further assistance, feel free to ask.