Answer: 40k⁶-15k⁴
Step-by-step explanation:

Answer:
1). x = 14
2). y = 2.4 cm
Step-by-step explanation:
In the diagram ΔNPQ ~ ΔNLM and NL = 3,
1). ∠P ≅ ∠L [All angles of similar triangle are equal in measure]
(3x + 18)° = 60°
3x = 60 - 18
x = 14
2). Since, both the triangles are similar, corresponding sides will be proportional.


y 
y = 2.4 cm
Answer:
A. 93.3
Step-by-step explanation:
I calculated it logically
I am going to assume you mean 56 SMALL dogs in the show. If you do, your answer is 42 large dogs.
Answer:
Option 4 is correct.
Step-by-step explanation:
Given the following options
we have to choose the difference of cubes.
Option 1:


which is not the difference of cubes
Option 2:


which is not the difference of cubes
Option 3:


which is the difference of square
Option 4:


which is the difference of cubes.