Can someone please help me answer this please

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).

(03.03 mc) choose the graph below that correctly represents the equation 2x + 4y = 24. (5 points) select one: a. line through the points 0 comma 6 and 12 comma 0 b. line through the points 0 comma negative 6 and 12 comma 0 c. line through the points 0 comma negative 12 and 6 comma 0 d. line through the points 0 comma 12 and 6 comma 0