Answer:
Dividing two fractions is the same as multiplying the first fraction by the reciprocal of the second fraction.
Idk what you mean the answer is 15 students eat six pizzas
Answer:
Correct choice is B
Step-by-step explanation:
In step 4 were proved that 
By definition, similar triangles have proportional lengths of corresponding sides. To the side AB corresponds side ED, to the side AC corresponds side DC and to the side BC corresponds side EC. Thus,

3*2=6
6-x-2=0
4=x
The answer is 4