Bb, Eb, and Ab--in that order. The order of flats is always B, E, A, D, G, C, F; the order of sharps in the reverse: F, C, G, D, A, E, B.
There are three flats in the key signature of E flat major
E flat
The key of E-flat major contains three flats: Bb, Eb, and Ab.
The E flat scale
The key of E-flat major has three flats, not sharps. The flats are B-flat, E-flat, and A-flat. In terms of sharps, it is the key that is a minor third above C major, which has no sharps or flats.
Three flats is either E-flat major or C minor.
E flat major has three flats - B, E, and A.
The major scale with three flats is the E-flat major scale. The key signature for E-flat major consists of three flats: B-flat, E-flat, and A-flat, arranged from left to right on the staff. The scale ascending from the first degree (E-flat) is E-flat, F, G, A-flat, B-flat, C, D, and returns to E-flat.
It depends on which key you are referring to, all the keys with flats are: F major (1 flat) B-flat major (2 flats) E-flat major (3 flats) A-flat major (4 flats) D-flat major (5 flats) G-flat major (6 flats) C-flat major (7 flats) Likewise the relative minors are: D minor (1 flat) G minor (2 flats) C minor (3 flats) F minor (4 flats) B-flat minor (5 flats) E-flat minor (6 flats) A-flat minor (7 flats)
D flat major, or b flat minor. The flats are B, E, A, D and G, in that order.
No, it has 3. 3 flats is the key of E-flat major, not E-flat minor. E-flat minor has 6 flats.
C major: no sharps, no flats F major: no sharps, B flat Bb (B flat) major: no sharps, B and E flat Eb major: no sharps; B, E, and A flat Ab major: no sharps; B, E, A, and D flat Db major: no sharps; B, E, A, D, and G flat Gb major/F# (F sharp) major: no sharps; B, E, A, D, G, and C flat / F, C, G, D, A, and E sharp; no flats B major: F, C, G, D, and A sharp; no flats E major: F, C, G, and D sharp; no flats A major: F, C, and G sharp; no flats D major: F and C sharp, no flats G major: F sharp, no flats