If δabc ∠δxyz, m∠a = 50°, and m∠y = 70°, find m∠c. a) 70° b) 110° c) 50° d) 60°

The estimated number of people to attend the last bengals game of the season was 2000. the actual number of fans attending was 1200. by what percent did the estimate differ from the actual?

Due to a packaging error, 4 cans labeled diet soda were accidentally filled with regular soda and placed in a 12 pack carton of diet soda. two cans were randomly selected from this 12 pack. what is the probability that both cans were regular soda?

Simplify this expression. 8x 16(x + y)