Sam wants to take his tablet and phone on a car trip an hour before they planned to leave He realized that he forgot to charge the batteries last night. At that point he plugged in both devices so they can charge as long as possible before they left

Answercounterclockwise rotation about the origin by 180 degrees followed by reflection about the y-axisexplanationthe given figure has verticesrecall that for counterclockwise rotation about the origin, when we rotate figure pqrs counterclockwise through an angle of 180° about the origin, the coordinates will becomenext, we reflect in the y-axis by negating the x-coordinates of the resulting figure to obtain,therefore the correct answer is c

J= r + 9 because since jessica rode 9 more miles than roger, you add 9 miles to rogers mileage.