Answer:

Step-by-step explanation:
Add the 2 equations together, then solve for x.

Now that we know the value of x, we can easily find y by substitution.

These are the answers
- Kan Academy Advance
Answer:
5
Step-by-step explanation:
4p-pq=4.5-3.5=20-15=5
The product is -5x^2-27x-36