What is the center and radius of the circle shown by the equation? (x+8)2+(y+3)2=6.25

20.ju inces. which ordered pair is a viable solution if x represents the number of books he orders and y represents the total weight of the books, in ounces? (-3,-18) (-0.5, -3) (0,0) (0.5, 3)

Find the length of the normal and the angle it makes with the positive x-axis. (see pictured below)

28 x 12 + 34 = ? it's for a test that if i fail on i will not proceed into the honor roll society i always dreamed of!me! worth 50 !