First find the percentage of students who didn't like reading mystery stories.(100-85=15)
If 15% =30students
85%=?
85/15*30=170
Therefore 170 students liked reading mystery stories
Yes 12-14 is the answer hope this helps !!!
Answer:
Step-by-step explanation:
we know that
Triangles ABC and CDE are similar triangles, because the corresponding angles are congruent
------> by vertical angles
----> given problem
----> The sum of the internal angles of the triangle must be equal to degrees
we have
so