Answer for 30 points!!

Three times the difference of federico’s age, and 4, increased by 7, is greater than 37. what are possible values of federico’s age?

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

Using only odd number for numerators write two different subtraction problems that have a difference of 3/4