The length of a photograph is 3 cm less than twice the width. the area is 54 cm^2. find the dimensions of the photograph?

What is the average rate of change for this function for the interval from x=2 to x=4 ?

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

Jalen charges $25.50 for every 3 hours of yard work he does for his neighbors. ralph charges $34 for every 4 hours of work that he does. who charges less? opinions: 1.they charge the same amount 2.jalen 3.ralph