Answer:
The formula to calculate the Celsius temperature for a given Fahrenheit temperature is:
![C=\frac{F-32}{1.8}](https://tex.z-dn.net/?f=C%3D%5Cfrac%7BF-32%7D%7B1.8%7D)
Step-by-step explanation:
Given formula:
![F=1.8C+32](https://tex.z-dn.net/?f=F%3D1.8C%2B32)
where
represents temperature in Fahrenheit and
represents temperature in Celsius.
To solve the equation for
.
Solution:
We have,
![F=1.8C+32](https://tex.z-dn.net/?f=F%3D1.8C%2B32)
Subtracting both sides by 32.
![F-32=1.8C+32-32](https://tex.z-dn.net/?f=F-32%3D1.8C%2B32-32)
![F-32=1.8C](https://tex.z-dn.net/?f=F-32%3D1.8C)
Dividing both side by 1.8
![\frac{F-32}{1.8}=\frac{1.8C}{1.8}](https://tex.z-dn.net/?f=%5Cfrac%7BF-32%7D%7B1.8%7D%3D%5Cfrac%7B1.8C%7D%7B1.8%7D)
![\frac{F-32}{1.8}=C](https://tex.z-dn.net/?f=%5Cfrac%7BF-32%7D%7B1.8%7D%3DC)
∴ ![C=\frac{F-32}{1.8}](https://tex.z-dn.net/?f=C%3D%5Cfrac%7BF-32%7D%7B1.8%7D)
Using the above formula, we can calculate the Celsius temperature for a given Fahrenheit temperature.
First you add like terms in which this case is -.46x and .16x which equals -.3x then divide 6.6 into -.3 which is -22. x = -22
Answer:
A .The expression 2l+2(3l+1) shows the width is 1 more than 3 times the length.
Step-by-step explanation:
p = 8l + 2
Length = l
Width:
2w = p - 2l
2w = (8l + 2) - 2l
2w = 6l + 2
w = 3l + 1
Therefor w is 3 times the length plus 1
Answer: 75% of 6th Grade Students
Step-by-step explanation:
This sample makes the most sense because it is a majority of everyone, not just a majority of certain people. Also, Mountain School would get fewer complaints from other people if they went with a majority of 75%. Finally, running sports usually cost less then other sports.