Answer:
i believe it is the answer on the right because alternate interior angles add up to 180 degrees
Answer: x = 9
Step-by-step explanation:
The sum of three interior angles of a triangle is 180°.
(9x - 3) + (6x) + 48° = 180°
9x - 3 + 6x + 48 = 180
15x + 45 = 180
15x = 135
x = 9
Answer:
i need this too
Step-by-step explanation:
i'm 75% sure the answer is C hope this helps
Answer:
6
Step-by-step explanation:
