Answer:
i love bbc
Step-by-step explanation:
blm
Answer:
![m\angle 2=57^{\circ}](https://tex.z-dn.net/?f=m%5Cangle%202%3D57%5E%7B%5Ccirc%7D)
Step-by-step explanation:
Let x represent measure of angle 1.
We have been given that measure of angle 3 is six more than twice the measure of angle 1. So measure of angle 3 would be
.
We are also told that measure of angle 2 is 27 less than measure of angle 3, so measure of angle 2 would be
.
We have been given that angle 1, angle 2 and angle 3 form a straight line, so the sum of angles 1, 2 and 3 would be 180 degrees.
![m\angle 1+m\angle 2+m\angle 3=180^{\circ}](https://tex.z-dn.net/?f=m%5Cangle%201%2Bm%5Cangle%202%2Bm%5Cangle%203%3D180%5E%7B%5Ccirc%7D)
Upon substituting the expressions for measure of angles, we will get:
![x+2x-21+2x+6=180](https://tex.z-dn.net/?f=x%2B2x-21%2B2x%2B6%3D180)
Now, we will combine like terms.
![5x-15=180](https://tex.z-dn.net/?f=5x-15%3D180)
![5x-15+15=180+15](https://tex.z-dn.net/?f=5x-15%2B15%3D180%2B15)
![\frac{5x}{5}=\frac{195}{5}](https://tex.z-dn.net/?f=%5Cfrac%7B5x%7D%7B5%7D%3D%5Cfrac%7B195%7D%7B5%7D)
![x=39](https://tex.z-dn.net/?f=x%3D39)
The measure of angle 2 would be
.
Therefore, the measure of angle 2 is 57 degrees.
Answer:
Step-by-step explanation:
4x² + 76 = 32
4x² = -44
x² = -11
but x² must be non-negative, so there is no real solution.
Answer:
10 and 12
Step-by-step explanation:
Is my guess
Rise means up the y axis
Run means across the x axis
Slope means change in y over chance in x
Slope means rise over run
Solve by finding a clear point. Let’s pick (2,0) and (0,6). Start at (2,0). Rise to 6. This is your change in y. Run 2. You are going to the left so that makes it -2.
Slope (m) = Rise over run or difference in y over the difference in x = 6/-2 = -3