Okay this app getting addicting

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

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

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5