In a bag of marbles, the ratio of the number of blue to red to white is 13:2:6. If the number of blue marbles minus the number of whte marbles is 21, how many red marble are there?

asked by guest
on Jan 28, 2025 at 9:35 pm



Mathbot Says...

I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.