Answer: 5x + 2
Step-by-step explanation:
The answer, I think, is A.
Answer:

Step-by-step explanation:
We can look at the terms one by one. We know that to get 5 to 1 we must add -4 so the first term is:

For the x term to go from -3 to -5 we must add -2, so the second term is

Lastly, to go from -9 to 6 we must add 15. The final polynomial added is:

Answer:
X=10
MArk me brainliest
Step-by-step explanation:
6.2n-3.7n=85+45
2.5n=130
N=130/2.5
N=52
The answer is B. Hope this helps!