Pls help! Find the area.

To describe a sequence of transformations that maps triangle abc onto triangle a"b"c", a student starts with a reflection over the x-axis.how should the student complete the sequence of transformations to map triangle abc onto triangle a"b"c"? plz

Ten times the square of a non-zero number is eqaul to ninety times the number

How many 3/8s are in 6 plz someone tell me now