For what values of k will x-4 be a factor of x^2+kx-52?

Small kingdoms on the iberian peninsula fought to take land back from the moors during which event? the hundred years’ war the wars of the roses the reconquista the great schism

Find the average speed of a rabbit that runs a distance of 22 m in a time of 1.8 s .

Will give brainliest what is the value of x? enter your answer in the box.