Use the figure below to solve problems 18-20. (18) Find the value of x.
(19) find the measure of angle ABC
(20) find the measure of angle angle BCA

Abc will undergo two transformations to give aa'b'c' which pair of transformations will give a different image of aabc if the order of the transformations is reversed? a. a rotation 90' counterclockwise about the origin followed by a reflection across the y-axis b a translation 5 units down followed by a translation 4 units to the right c. a reflection across the x-axis followed by a reflection across the y-axis a rotation 180'clockwise about the ongin followed by a reflection across the y-axis reset next 2 omentum all rights reserved o atk me anything o o e

Aline passes through the point (–7, 5) and has a slope of 1/2 which is another point that the line passes through?

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x