Answer:
Step-by-step explanation:
The formula for this is
x° = 
(major arc - minor arc)
The measure around the outside of a circle is 360°. We have the minor arc as 120°. So the major arc is 360 - 120 = 240. Fitting that into the formula:
x° = (240 - 120)
x° = (120)
x° = 60
Answer: D) 4
Step-by-step explanation:
Answer:
5.35
Step-by-step explanation:
Set it up as an equation. "A number" is x.
2x-2=x+64
Move all of the x terms to one side by subtracting x from both sides, then add 2 to both sides to isolate x.
X=66
The number is 66
Answer:
s=91/8
Step-by-step explanation:
- 4(2s-1)=75+12
- 8s-4=87
- 8s=91
- s=91/8
