What is the solution of the equation √2x-3-3=6?

A) 42
B) 39
C) 3
D) 6

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

Issof claims that the scale factor is 1/2. which statement about his claim is correct

The variable in a relation who’s value depends on the value of the independent variable is called what?