Which is equal to (3x + 2y - 7) - (5x - 4y + 6) A. 2x + 6y -1
B. -2x + 6y - 13
C. 2x - 2y - 1
D. -2x - 2y -1
E. -2x - 2y -13

If f(x) = -5x + 1 and g(x) = x3, what is (gºf)(0)? enter the correct answer

Which image (a’ b’ c’ d’) of abcd cannot he produced using only reflections ?

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: