If 2 angles are supplementary and their measures are m< 1 (5x +10)° and m< 2 (x +14)°. find x and the measure for both angles.

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 8 y is greater than or equal to negative 5 over 2 times x plus 5 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (5, −8) included in the solution area for the system? justify your answer mathematically. (4 points)

Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?

Prove that 16^4-2^13-4^5 is divisible by 11.