Peter Singh notices that the odometer of his car is slow. For a 384 km trip the odometer records only 320 km. If Peter's odometer indicates that he's driven 262.5 km, how far has he actually gone?

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

Given the quadratic function f(x)=3x^2-24x+49 a. use “completing the squares” to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function

Find measure angle 1 and measure angle 3 in the kite the diagram is not drawn on the scale