The coordinates of ΔABC are A(1, 4), B(3, 8) and C(6, 5). If ΔA'B'C' is the result of the rotating the triangle 90º and reflecting over the y-axis, then ΔA'B'C' is A. a right triangle
B. similar to ΔABC
C. an equilateral triangle
D. congruent to ΔABC

(08.01)consider the following pair of equations: x + y = −2 y = 2x + 10 if the two equations are graphed, at what point do the lines representing the two equations intersect? (−4, 2) (4, 2) (−2, 4) (2, 4)

Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet