Radius is 12. circumference is equal to 24*pi. Angle CFE is equal to 140.
Answer:
yes
Step-by-step explanation:
I know it. its hard to explain
1) m-5= -18 (add 5 to both sides)
m= -13
2) m-11= -4 (add 11 to both sides)
m= 7
3) x+10=22 (subtract 10 from both sides)
x= 12
4) n-19= -16 (add 19 to both sides)
n= 3
3(m)-17
:)have a great day