Is the point (-2,5) a solution to the inequality y is greater than or equal to 5x+ 7

Need ! discuss how to convert the standard form of the equation of a circle to the general form. 50 points

With alll of except for the 2 that i did already

Aflagpole broke in a storm. it was originally 8 1 81 feet tall. 2 8 28 feet are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground some distance away. how far away is the end of the pole from the base of the pole along the ground?