Answer:
degree of the polynomial is highest power of x in P(x) .

So degree is 5.
Answer:

Step-by-step explanation:
Eqn. 1 ----> 4y = x
Eqn. 2 ----> 5x-10y = -50
(Simplifying eqn.2 further)


(Substituting the value of x from eqn. 1)



Now, substituting the value of y in eqn. 1 ,

Answer:
-8 degrees
Step-by-step explanation:
-4 minus 7 degrees add 3 degrees
c is a correct answer you know
I thank that The most you can ask the second account are 235.
hope this helps