Answer: The price per pound of Brand Y dog food is 
Step-by-step explanation:
We have to brands of dog food (Brand X and Brand Y).
So, firstly we are told the total cost of 8 pounds of Brand X and 1 pound of Brand Y 
:
(1)
Then, we are told the total cost of 16 pounds of Brand X and 8 pounds of Brand Y 
:
(2)
Now we have two equations with two unknowns and we need to find 
.
Multiplying eqquation (1) by 
:
(3)
Adding (2) and (3):
(4)
Isolating :
(5) This is the price per pound of Brand Y dog food
Answer:
Therefore,
Step-by-step explanation:
Given:
Spherical Shape Ball
pi = 3.14
To Find:
Volume of Ball= ?
Solution:
Formula for Volume of Sphere is given by
Substituting the given values we get
Therefore,
Answer:
slope = 2/3
Step-by-step explanation:
Answer:
look down below
Step-by-step explanation:
We know that AB = DC, and BC = AD, ∠B = ∠D because they are given
So, ΔABC ≅ ΔCDA because of SAS congruency
