Answer:
x-6 is a answer of this question
Where is the pic of the angles to measure ? I would help
You
Answer:
7^40 is umm I don't know sorry
Step-by-step explanation:
But hopefully it's helpful.
Answer:
78
Step-by-step explanation:
angle ACD + angle DCB = 180 (Angles on straight line)
4x + 2 + 3x + 3 = 180
7x + 5 = 180
7x = 180-5
7x = 175
x = 175 / 7
x = 25
angle DCB = 3x +3 = 3*25 + 3 = 75 +3 = 78
