Answer:
4x^2 -5x + 1 - 2x^2 - 9x + 6
2x^2 - 14x + 7
Step-by-step explanation:
Answer: 33%
Step-by-step explanation:
y - (-3) = -1(x - 2)
y + 3 = -1(x - 2)
y + 3 = -x + 2
y = -x - 1
Step-by-step explanation:
Answer:
112°
Step-by-step explanation:
Vertical angles are congruent, so x = 112°.