Which expression is equivalent to 2(x + y) + 4(x + y) + 8(x − y)? a) 6(x + y) + 8(x − y) b) 8(x + y) + 8(x − y) c) 2(x + y) d) 14(x + y)

If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?

Fast! find the length of cu. the triangles are similar. show your work.

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: