What is the fifth term in the arithmetic sequence defined by the explicit formula an=6n−4?

Do graduates from uf tend to have a higher income than students at fsu, five years after graduation? a random sample of 100 graduates was taken from both schools. let muf be the population mean salary at uf and let mufsu be the population mean salary at fsu. how should we write the alternative hypothesis?

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?

Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39