Asked by Angel
When a number is decreased by 30%of itself, the result is 28. What is the number?
Answers
Answered by
anthony
100percent - 30percent=70 percent
so
70/28 is proportional to 100/x
70x=2800
x=40
so
70/28 is proportional to 100/x
70x=2800
x=40
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.