If p(x) is a function, then a real-world example might be
The amount of fish food, in grams required for the giant koi fish in the pond can be represented by the function

. If there are 50 fish, how many grams of fish food will you need?


I think 7x-y=-2 is the answer
Answer:
they did not have enough materials
Step-by-step explanation:
no because you are not distributing numbers that multiply with each other and form new expressions
Answer:

Step-by-step explanation:
Here is one example:



