Answer:
MN = 34, x = 7
Step-by-step explanation:
look at the file, cut off numbers are:
37
36
28 ≥ month
78
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
10 is greater because the square root of 20 is 4.47
