If m∠ADC = 164° and is the angle bisector of ∠ADC, find

m∠BDC.

Question 2 options:

A)

164°

B)

82°

C)

100°

D)

328°

There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.

For one history test, keith had to answer 40 questions. of these 40 questions, keith answered 28 of them correctly. what percent did keith get on his history test? round your answer to the nearest tenth if necessary

Which point is a solution to y s 4x + 5?