Which sequence of transformations could have been used to transform triangle ABC to produce triangle A"B"C"?



A.Triangle ABC was translated 10 units right and then reflected across the x-axis.

B.Triangle ABC was reflected across the y-axis and then translated 7 units down.

C.Triangle ABC was reflected across the x-axis and then translated 9 units right.

D.Triangle ABC was translated 7 units down and then 9 units right.

MAKE SURE YOUR RIGHT DONT JUST GUESS.