What is 6n+5=4n-5n?
i tried to solve and i could'nt find an accurate answer.

Two rigid transformations are used to map abc to qrs. the first is a translation of vertex b to vertex r. what is the second transformation? a reflection across the line containing ab a rotation about point b a reflection across the line containing cb a rotation about point c

Alogical argument that is presented in graphical form using boxes and arrows is called?

Which system of linear inequalities is represented by the graph?