Point slope: y-y1 = m(x-x1)
Plug in the numbers
Solution: y+2 = -4(x + 9)
<span>arc length = circumference • [central angle (degrees) ÷ 360]
Solving this equation for circumference:
</span>
<span>circumference = arc length / (central angle / 360)
</span><span>circumference = 12 / (85/360)
</span>circumference = 12 / <span><span>0.2361111111
</span>
</span>
<span>circumference =
</span>
<span>
<span>
<span>
50.8235294118
</span>
</span>
</span>
Source:
http://www.1728.org/radians.htm
In our (positional) numerical system, the first digit form the right represents the units, and going leftwards, every digit is worth 10 times more than its previous one.
So, in your number, the 9 to the right means "9 units", because it's the rightmost digit.
On the other hand, the leftmost 9 is worth 9 millions, because you shift 6 positions from the right, and the digits are worth:
- 1st digit from the right: units
- 2nd digit from the right: tens
- 3rd digit from the right: hundreds
- 4th digit from the right: thousands
- 5th digit from the right: tens of thousands
- 6th digit from the right: hundreds of thousands
- 7th digit from the right: millions
There has to be more to the question so we can show the work. What was the question? :)
So starting with the first inequality:
Firstly, subtract 1/5 on each side. 
Next, multiply each side by 2/3, and your answer should be:
Second inequality:
Firstly, add 7/3 on each side 
Next, multiply by -2 on each side, and flip the less than or equal to sign because you are multiplying by a negative. Your answer will be 
In short, the correct option is the first option.
