S... why didn't u message yar.. it's been to long​

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation

Aline passes through 3,7 and 6,9 what equation represents the line

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length