Velocity of two objects?

A 5.00-kg puck is traveling due east at 5.00 m/s. it strikes a motionless 10.0 kg puck. After the impact the 5.00 kg puck is moving at the angle of 30.0 degrees above the easterly direction while the 10.0 kg puck is moving at the angle of 45.0 degrees below the easterly direction. What are the velocities of the two pucks after the collision?