In object that weighs 1 pound on earth on the weighs 0.17 pound on the moon zacks dog weighs 17 1/2 pounds on earth how much more does his dog way on earth that on the moon

Match each expression with its simplified form.

Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20

Determine the relationship of ab and cd given the following points