Jada has 12 library books checked out and Han has 1/4 less than that. How many books does Han have checked out?

Find the equation of the ellipse with the following properties. the ellipse with foci at (0, 6) and (0, -6); y-intercepts (0, 8) and (0, -8).edit: the answer is x^2 over 28 + y^2 over 64 = 1

What is the equation for the line that passes through the points (-6,4) and (-2,9) answer in point slope form

Devaughn's age is three times sydney's age. the sum of their ages is 96. what is sydney's age?