Answer:
D
Step-by-step explanation:
∠AXD = 180°
∠AXB = 32°
so you do 180 - 32 and you get 148. hope I helped:)
Answer:
angle 2 is equal to angle 1 ... vertically opposite angles equal
therefore angle 2 and angle 3 are supplementary...co-interior angles supplementary
therefore m is parallel to n
Answer: x4 - 3x3 - 9
————————————
x2
Step-by-step explanation: