Answer:
180
Step-by-step explanation:
9x5x4=180
hope this helps :) pls mark me brainliest :)
Answer: It's 18%
Step-by-step explanation:
If we call the unknown number x, we have:
- 7 times a certain number is

- If we subtract 8, we have

If this equals 34, we have

Add 8 to both sides:

Divide both sides by 7:

The answer is k= ( 0, 10) i think