Answer:
x=4
Step-by-step explanation:
3x = 12
divide by 3
x =12/3
Answer: 41 and 139 degrees
Step-by-step explanation:
Step-by-step explanation:
5*(4x+8)=6*(2x+3)
20x+40=12x+18
20x _12x= 18_40
8x = _22
x=_22/8
x= _11/4
c = 2(3.14)(radius)
c = 2(3.14)(3)
<em>multiply all those numbers together to get your circumference.</em>
c = 18.84.