Answer:
I think 38
Step-by-step explanation:
...............
Graph 3 i think dont @ me learned this a while ago
Answer:
7.8-9.3n
Step-by-step explanation:
2.8-5.3n - 4n + 5
Combine like terms
2.8 +5 -5.3n -4n
7.8-9.3n
Answer:
<h2>D. (-1, -3)</h2>
Step-by-step explanation:

Answer:
2nd degree.
Step-by-step explanation:
The degree is the highest exponent of a polynomial. Therefore, since the only term with an exponent is 4x²y, the degree is 2.