6 students play the flute 10 play the drums 9 play piano 10 play guitar
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I don't understand it eather. Sorry can't answer. I truely say maybe let someone else try the answer. I consider that you should try to look it up on another website or let someone else answer it for you on this website. It might take a few days or 2 for someone to answer your question. It might be today or tomarrow. I hope someone else can answer your question. Maybe some experts that are good at math like Rod or Fermat for example. They are members of this website. Go click users on the top page. And find the user Rod and look at his profile. He might help you with this answer, or go find Fermat and go to his profile too. He might help you also. Rod might be on right now, maybe not Fermat.

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1 Answer

T=trumpet students; F=flute students; G=guitar students.

Draw a number line with T about the middle. To the left of T means less or fewer than T, and to the right means more or greater than T. So mark F to the left of T and G to the right: F<T<G.

If you write F<G and T<G, then you can't tell the relationship between T and F because F<T<G and T<F<G both fit the conditions.

I hope this what you mean by changing the bar.

 

by Top Rated User (1.2m points)

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