In the diagram below, ty is the perpendicular bisector of JK. Which of the following statements must be true? Check all that apply. 3​

Interpret the following expression (5y^2-7)^3/(2y)^2

Given abc find the values of x and y. in your final answer, include all of your calculations.

M? aoc=96 ? space, m, angle, a, o, c, equals, 96, degree \qquad m \angle boc = 8x - 67^\circm? boc=8x? 67 ? space, m, angle, b, o, c, equals, 8, x, minus, 67, degree \qquad m \angle aob = 9x - 75^\circm? aob=9x? 75 ? space, m, angle, a, o, b, equals, 9, x, minus, 75, degree find m\angle bocm? bocm, angle, b, o, c: