Rewrite the equation in the form y= k/x xy= -45 x= 15/y 2xy=9 what are the answers and how do i solve them?

(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5

Typically a point in a three dimensional cartesian coordinate system is represented by which of the following answers in the picture !

What is the value of the product (3-2i)(3+2i)?