All of the angles add up to 360 degrees.
180(4-2) = 360
9x+1+5x-12+8x+61
Add up all the like terms
22x+50= 360
x=14.1
We are going to add up all of the angles together and subtract them by 360 in order to find the measurement of the missing angle.
Angle C: 9(14.1) + 1 = 127.9
Angle D: 5(14.1) - 12 = 58.5
Angle A: 8(14.1) + 61 = 173.8
All of these angles add up to 360
This means that angle D is 0 degrees since all of the other angles already add up to 360.
<u>Answer</u>
0 degrees
To find unit price you would take the price and divide it by your amount
Answer:
I think it is C
Step-by-step explanation:
I hope it is right.
Answer:
![\huge\boxed{m = \frac{y-b}{x}}](https://tex.z-dn.net/?f=%5Chuge%5Cboxed%7Bm%20%3D%20%5Cfrac%7By-b%7D%7Bx%7D%7D)
Step-by-step explanation:
In order to solve for
and we want to solve for
, we want to get m on one side of the equation.
![y = mx+b](https://tex.z-dn.net/?f=y%20%3D%20mx%2Bb)
Let’s subtract b from both sides.
![y - b = mx](https://tex.z-dn.net/?f=y%20-%20b%20%3D%20mx)
Now we can divide both sides by x so we have m on one side of the equation.
![\frac{y-b}{x} = m](https://tex.z-dn.net/?f=%5Cfrac%7By-b%7D%7Bx%7D%20%3D%20m)
Hope this helped!
Answer:
57°F differences
Step-by-step explanation:
-14+57= 43
43-57= -14