Answer:
A=45
B=110
Step-by-step explanation:
Interior angles of a triangle add up to 180.
So, do 180-25=155.
Then, 155-65=90.
90 divided by 2 is 45.
x=45 so B is 45+65, which is 110.
Answer:
83! :)
Step-by-step explanation:
It all equals 180.
So,
53+44+?=180
180-53-44=83! :)
83+53+44=180! :)
Answer:
-![\frac{1}{2}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D)
Step-by-step explanation:
The slope of a given point;
m=y₂-y₁/x₂-x₁
From question;
(-4,1) = (x₁, y₁)
(10,-6)= (X₂, y₂)
Where y₂ = -6, y₁= 1, x₂= 10, x₁=-4
Therefore;
m= ![\frac{(-6)-1}{10-(-4)}](https://tex.z-dn.net/?f=%5Cfrac%7B%28-6%29-1%7D%7B10-%28-4%29%7D)
m= ![\frac{-7}{14}](https://tex.z-dn.net/?f=%5Cfrac%7B-7%7D%7B14%7D)
m= ![-\frac{1}{2}](https://tex.z-dn.net/?f=-%5Cfrac%7B1%7D%7B2%7D)
Answer:
a is the answer
Step-by-step explanation:
just find the square root of 16 which is four
there is no negative so that takes the other two out of it and it can be factored
22 units
it's 4 on the y side and 7 on the x side
7 + 4 = 11 x 2 = 22