If a translation of T2, –7(x, y) is applied to ΔABC, what are the coordinates of B'? (1, –5)
(–4, –10)
(–3, –12)
(3, –12)

99 points at a zoo, the leopard pen has a ring-shaped sidewalk around it. the outer edge of the sidewalk is a circle with a radius of 12 m. the inner edge of the sidewalk is a circle with a radius of 8 m. (1 point for showing all of your work) a. write and simplify an expression for the exact area of the sidewalk. (1 point for the answer) b. find the approximate area of the sidewalk. use 3.14 to approximate π. (1 point for the answer)

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

Suppose i flip two identical coins. what is the probability that i get one head and one tail?