Help help please here is the question if √2+√3/3√2‒2√3=x+√6y find the values of x&y

You can find the constant of proportionality by finding the ratio of

Write an inequality and solve each problem.for exercises 11 and 12, interpret the solution.

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =