Stephano walks 2/5 of a mile in 1/4 of an hour. what is stephano's speed in miles per hour

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.