Two consecutive positive odd integers have a product of 399. Find the integers

If f(x)= 3x+6 which of the following is the inverse of f(x)

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?