Which graph represents the hyperbola y^2/6^2-x^2/2^2=1

The sum of two numbers is 12 and their difference is 18 what are the two numbers

What number should be added to the expression x^2+3x+ in order to create a perfect square trinomial? 3/2 3 9/4 9

Segment ab is shown on the graph. which shows how to find the x-coordinate of the point that will divide ab into a 2: 3 ratio using the formula