DJ Ali is making a playlist for a demo CD; she is trying to decide what 9 songs to play and in what order they should be played. If she has her choices narrowed down to 15 blues, 11 reggae, and 13 hip-hop songs, and she wants to play an equal number of blues, reggae, and hip-hop songs, how many different playlists are possible?

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte