Answer:
x-y=0
Step-by-step explanation:
First lets get the formula for a triangular prism

First lets plug in our numbers

It really doesnt matter how you multiply everything, but you end up with 119cubic feet.
We use unit rate in every day life, for example, when comparing prices at stores. One store may offer five bowls for $7.99 and the other one bowl for $2.45.
Answer: 3b^4(b+5-6b^3)
Step-by-step explanation: