Antara kumpulan pecahan manakah disusun mengikut tertib menurun?

a. 1/6,2/5,2/3
b.1/2,1/3,1/4
c.2/9,3/9,1/3
d.2/5,3/10,3/5

How to do this , and can some one explain

Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.

Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.