5X-20=4X+7
5X-4x=20+7
X=27°
Answer:
x ≤ -1
Step-by-step explanation:
I hope this helped!
Answer:
1 80%
2 80%
3 80%
Step-by-step explanation:
Answer:
19.42 ft.
Step-by-step explanation:
The diameter of the semicircle is 6, so 3.14 x 6 = 18.84. Since it is a semicircle, we divide that by 2 to get 9.42.
The hypotenuse of the right triangles only matter for the perimeter. 5 + 5 = 10, and 9.42 + 10 = 19.42 ft.
