Lisa is 6 years older than two times her brother sammy's age let's represents a message which expression represents liza's age to s s plus 6 6s plus 2 or 2 s + 6

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 the graphs of y = 1/x and y=5/x+6 compare?

The weight of an object in a particular scale is 175.2 lbs. the measured weight may vary from the actual weight by at most 0.1 lbs. what is the range of actual weights of the object