What is the solution to this equation? 2x - x + 9 + 3x - 2 = 16
O A - 23
B. x - 3
O O O o
c. x-?
D. . -

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

Which of the symbols correctly relates the two numbers below check all that apply 6? 6

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*