How much farther can the vehicle you chose in part (a) travel than the other vehicle on 8 gallons of gasoline?

Element 17 is chlorine it is a group 7 element(halogen) and belongs to period 3 of the periodic table

Iam not sure , but probably 750 or 7.5

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