Answer:
![a=1\\b=-1\\c=-1](https://tex.z-dn.net/?f=a%3D1%5C%5Cb%3D-1%5C%5Cc%3D-1)
Step-by-step explanation:
<em>Standard form:</em>
![ax^2+bx+c=0](https://tex.z-dn.net/?f=ax%5E2%2Bbx%2Bc%3D0)
Identify the values in:
![x^2-x-1=0](https://tex.z-dn.net/?f=x%5E2-x-1%3D0)
![a=1\\b=-1\\c=-1](https://tex.z-dn.net/?f=a%3D1%5C%5Cb%3D-1%5C%5Cc%3D-1)
Answer:
-30/58 & -45/87
Step-by-step explanation:
The first answer is just multiplying the original by 2.
The second one is being multiplied by 3.
The multiplicated moves DO NOT CHANGE THE VALUE OF THE ORIGINAL FRACTION, meaning that they are equivalent. :))
The angles ACD and Angle ABE are congruent so there measure is equal.
3x+14=50
3x= 50-14
3x= 36
X= 36/3=12
I think the answer is A.CMIIW