Please help me i can't figure this out fill in the blank to make equivalent rational expressions 5/v+4 = ? /(v+8)(v+4)

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function

Two airplanes start at the same place and travel in opposite directions,one at 395 miles per hour and the other at 422 miles per hour. how many hours will it take for the planes to be 2451 miles apart?

What is the answer to question 11? richard simplified an expression in three steps,as shown taking 04.10 segment one exam part one (flvs)