What kind of transformation takes place during a Rotation of 180 degrees cw or ccw? A- (x, y) become (-x,-y)
B-(x, y) become (x, -y) then become (-y, x)
C-(x, y) become (-x, y) then become (y,-x)
D-(x, y) become (-y,-x)

Alina fully simplifies this polynomial and then writes it in standard form. xy2 – 2x2y + 3y3 – 6x2y + 4xy2 if alina wrote the last term as 3y3, which must be the first term of her polynomial in standard form? xy2 5xy2 –8x2y –2x2y

Plz answer asap! i will reward brainliest and 12 points for these three questions!take notice: these three questions are completely different! 1) what is the percentage of sugar in the syrup made of 10 kg of water and 4 kg of suugar? 2) what was the original price if after 10% discount it became $450? 3) at first a price was decreased by 12%, then it was disounted again by an additional 5%. what is the percent of the total discount? , and remeber i will award brainliest and 12 points!

Pleas its really urgent and i would really appreciate it! what is the value of x? enter your answer in the box. x =