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
Answer:
72.2 square meter
Step-by-step explanation:
(3.8)(3.8)= 14.44
(14.44)(5)=72.2
Answer: 27.12
Step-by-step explanation:
32.01
-5.89
27.12
Answer:
4 (4m+5n)
Step-by-step explanation:
hope this helps
x=9
Add 6 to both sides of the equation. x = 3 + 6
Add 3and 6.
x=9