I have this worksheet with 40 questions...I must be slow because I don't know any of them...

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

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?

Aphrase is shown read the phrase and give me the answer