Encuentra el centro y radio de la siguiente circunferencia x2+y2+4x-4y-20

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48

Sweet t saved 20 percent of the total cost of the green-eyed fleas new album let there be fleas on earth. if the regular price is $30 how much did sweet save

Using graph paper, determine the line described by the given point and slope. click to show the correct graph below.(0, 0) and 2/3