Answer: =
Step-by-step explanation:
The vertex of the graph is at (-2, 3).
This means the equation is of the form
.
Substituting in the coordinates of one of the other points on the graph that is not the vertex, such as (-1, -1),

So, the equation is 
Answer:
1. 6x + 2y = 25.92
4x + 3y = 33.93
2 the site charges $0.99 for a song and $9.99 for an album.
Step-by-step explanation:please see attachment for explanation
Answer:
B 12 pi m^2
Step-by-step explanation:
The area of the circle is pi r^2
We know the radius is 6
A = pi (6)^2 = 36 pi
The sector is 120 degrees. The entire circle is 360 degrees.
The fraction is 120/360 = 1/3
The sector covers 1/3 of the circle so it is 1/3 of the area
1/3 A = 1/3 (36 pi) = 12 pi
Subtract 15u from both sides
20+2u=-6
subtract 20 from both sides
2u=-26
u= -13