manny walked around basketball court. the court is 27 meters long and 17 wide. what is perimeter of the court

F(x) = x2 − 9, and g(x) = x − 3 f(x) = x2 − 4x + 3, and g(x) = x − 3 f(x) = x2 + 4x − 5, and g(x) = x − 1 f(x) = x2 − 16, and g(x) = x − 4 h(x) = x + 5 arrowright h(x) = x + 3 arrowright h(x) = x + 4 arrowright h(x) = x − 1 arrowright

Find the solution of this system of equation -7x+y=-20 9x-3y=36

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15