Darnell rented a moving truck. the weight of the empty truck was 7860 lbs when darnell filled the truck it weighed 6 tons what was the weight in lbs of the items that he placed in the truck?

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?

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

X+ y = 5 ; x - y =3 solve using linear combination