Which diagram shows lines that must be parallel lines cut by a transversal? 115
65

115 65

115
115

65
65

How do you answer this question? (step by step)

Shania's test scores in 8 subjects were 88, 91, 85, 74, 69, 72, 80, and 87. shania found the middle number of her scores. which type of measure did she find?

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2