Let X and Y be the following sets: X = {}
Y = {1,2,3,5,8}
Which of the following is the set XUY?
Choose 1
{}
{5,8}
{1,2,3}
{1,2,3,5,8}

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: