Answer: 
or 
Step-by-step explanation:
Given : The temperature of the liquid changed by 
over 
minutes.
We can write ![[tex]82\dfrac{1}{2}=\dfrac{82\times2+1}{2}=\dfrac{165}{2}](https://tex.z-dn.net/?f=%5Btex%5D82%5Cdfrac%7B1%7D%7B2%7D%3D%5Cdfrac%7B82%5Ctimes2%2B1%7D%7B2%7D%3D%5Cdfrac%7B165%7D%7B2%7D)
Now, the statement becomes ,
The temperature of the liquid changed by 
over 
minutes.
i.e. temperature changed in minutes =
Now, by Unitary method,
The temperature changed in 1 minute = 
⇒ The temperature changed in 1 minute = or
If the 3 points are collinear, then the slopes of all line segments connecting the points are the same.
Thus,
-6 - (-8) 2
m = ------------- = -------- = -1/2
-7 - (-3) -4
Then the following must be true:
4-(-6) 10
-1/2 = ------------ = ---------
c - (-7) c + 7
Cross multiplying, -(c+7) = 20, and c+7 = -20, so that c = -27
A is the answer because I had the answer on I ready
120 days in 4 months start day 1 with 4 rats every 4 days 4 rats add on so what I did is this.
Day 1= 4 rats day 4=8 day 8 = 12 so on intell u hit 118 days.but the answer to your question is.. there will be 114 rats if the population of rats double every 4 days for 4 months. hope this is correct and helps. :)
To answer this question, you will represent the amount of yards rushed by each running back.
x - Running back #1
9x - Running back #2
The combined yards was 1550, so put these together in an addition equation with a total of 1550. Solve for x.
x + 9x = 1550
10x = 1550
x = 155
Running back #1 rushed 155 yards, and running back #2 rushed for 1395 yards.
