Mathematics
Senior High
Resolved
解き方を教えてください。
(1) 7% の食塩水が800gある。 これに水を加えて濃度を4%以下にするには、
水をどれだけ加えればよいか。
Answers
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
解き方を教えてください。
Users viewing this question
are also looking at these questions 😉