Pb is a line segment on a number line. it has endpoints at -2 and 12. what is that coordinate of its midpoint

Which of the following transformations does not preserve congruence? * 5 points a. (x, y) → (y − 3, x − 3) b. (x, y) → (x + 5, y − 1) c. (x, y) → (y + 9, −x + 2) d. (x, y) → (3x + 1, 3y − 2)

You buy a veido game for $60 and the sales tax is 8% what is the total cost for the game including the sales tax

Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.