What is the solution set of x2 + y2 = 26 and x − y = 6

The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2

Find the measure for the angle indicated in bold