Solve: x (x + 3) = 28

Which statement describes surface features called maria on the moon

Which value of m will create a system of parallel lines with no solution? y= mx - 6 8x - 4y = 12

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