Henry is playing a game using a bag of tokens that has 28 black tokens and 12 white tokens. On each player's turn, a single token is drawn at random from the bag and then returned to the bag at the end of the tum. Herity recaded the first 10 draws BWWWBBBWBB Based on the information, what is the theoretical probability of the next player drawing a white token? pls help this is on a test​

If m∠abc = 70°, what is m∠abd? justify your reasoning.  using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°.  using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°.  using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality.  using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.

Two numbers have a sum of -19. one number is x. what expression represents the other number?

Angle that produces maximum distance