Z-x/3=y solve for z

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

One integer is 5 more than another. their product is 104. find the integers

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 360, a standard deviation of 4, and a margin of error of 2.5%