If m/_7 = 108 degrees, what is m/_12? Explain how you found the measure. Diagram is in photo for reference.

The line containing the midpoints of the legs of right triangle abc where a(-5,5), b(1, 1), and c(3, 4) are the vertices.

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?

For the quadratic function [tex]y=(x+4)^2-1[/tex] , do the following: a) rewrite the function in the standard form, b) rewrite the function in intercept form, c) find the vertex, d) find the y-intercept, e) find the x-intercepts.