Simplify: 5.5+ 71(6.3 + 2.1) X 4+ (10 - 4) + 21
А.
144.1
B. 164.7
OC. 243.7
D. 261.7
E. 296.7

Dbecause there are negatives surrounding ding it

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