Which statement about this argument is true?
argument:
if sindy leaves on time, she catches the bus.
sindy left on time.
she caught the bus.
the argument is valid by the law of syllogism.
the argument is valid by the law of detachment.
the argument is valid, but does not follow the law of syllogism or the law of detachment.
the argument is invalid.

In the diagram below, tan θ = sqrt 3. what is the value of m?

Need on this geometry question. explain how you did it.

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)