6 flats
Bb, Eb, Ab, Db, Gb, Cb
That is C Minor
That is the signature for the key of Db. Or, it's relative minor, Bb minor.
The key signature of the C minor scale has three flats: B flat, E flat, and A flat.
The key signature with three flat signs is E-flat major. It contains the notes E-flat, F, G, A-flat, B-flat, C, and D. The relative minor of E-flat major is C minor, which also shares the same key signature.
The key signature for F major has one flat (B flat) , while the key signature for F minor has four flats (B flat, E flat, A flat, and D flat).
C minor
well the minor scale was unfortunait used to be b flat then it was changed to e flat.
The key signature of E minor is F#.
6 flats. B, E, A, D, G and C.
F# minor, which has 3 sharps in the key signature.
The key signature is E flat major, which is also, C minor, the relative minor of E flat major. You can find out what flat key signature you're in by finding the second to last flat (in this case E flat). It is the major version of that key signature!
The key signature for D sharp minor would be the one for F sharp major: FCGDAE. You can also think of it as E flat minorwhich is related to g flat major in which the key signature would be BEADGC.