Answer:
a/(bxy) if b≠0, x≠0, y≠0, x≠y
Step-by-step explanation:
You have correctly simplified the expression. The conditions placed on both the original and simplified forms are that none of the denominator factors may be zero. The denominator factors are b, x, y, and (x-y).

Answer:
Max and Elena live 5764 miles away from each other.
Step-by-step explanation:
One mile is equivelant to 1.6 kilometers.
So first we need to find what percent of the students walk to school.
50 + 35 = 85% don't walk leaving only 15% that walk to school,
To find the 15% percent that DO walk we multiply .15 by the total number of people.
.15 x 1640 = 246 people walk to school
6n2 - 6n - 6n + 6
= 6n2 - 12n + 6
Lucy can make a total of 2 cheesecakes with 2 pounds of cream cheese.