Is anyone able to see if there is a counterexample for the following argument in logic?
all a are b
no b are c
thus, some c are not a

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)

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse

What rotation was applied to triangle def to create d’e’f’?