Answered What is the mean for the set of data? 6, 7, 10, 12, 12, 13

12. decide whether each statement is always true, sometimes true, or never true. a. when corresponding points of an original figure and its reflection are connected, the resulting segments are all perpendicular to the line of reflection. b. when a point is reflected over a horizontal line, the y-coordinate of the point stays the same. answer both questions and explain

How do you solve a question like this?

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t