Is 12 + 11 equal to an even or odd number? how can you tell?

Solve -2(4y + 6) = 52. 5 -5 8 -8 and !

If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32

Which value of y will make the inequality y< -1 false?