At what value of x do the graphs of the equations below intersect?
2х - у = 6
5х + 10у = -10

What can be said about the relationship between triangles and circles? check all that apply. a) many circles can be inscribed in a given triangle b) exactly one triangle can be inscribed in a given circle c) exactly one circle can be inscribed in a given triangle d) many triangular shapes can be circumscribed about a given circle

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab

What is the ordered pair of m’ after point m (5, 6) is rotated 90° counterclockwise?