Draw a graph with four vertices of degrees 1, 2, 3, and 5 our else explain why no such graph exists.

What is the measure of x, in degrees

To describe a sequence of transformations that maps triangle abc onto triangle a"b"c", a student starts with a reflection over the x-axis.how should the student complete the sequence of transformations to map triangle abc onto triangle a"b"c"? plz

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.