Answer:

Step-by-step explanation:
Since the dot in the illustration isn't filled in, that means that x can not be a part of -14, which means it is greater than 14
Well...
2x-6x>-12+8-6
-4x>-10
Attention! ">" change for "<" because we multiply both members for (-1)
x<10/4
It is the same to say (-infinite ; 10/4) or (-infinite ; 5/2) or (-infinite ; 2.5)
Good luck!
M.
Answer:
The radius is 18 cm
Step-by-step explanation:
The formula for circumference with radius is
C = 2*pi*r
We know the circumference is 36 pi
36 pi = 2 * pi *r
Divide by pi
36 pi/pi = 2 * pi/pi *r
36 = 2r
Divide by 2
36/2 = 2r/2
18 = r
It’s four hundred eighty two and seventy three hundredths
For number 2. The pilot flew 4 circuits and in total by the 5th day he flew 14 right?