Answer:
4m - 2
General Formulas and Concepts:
<u>Pre-Algebra</u>
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
9m - (5m + 2)
<u>Step 2: Simplify</u>
- Distribute negative: 9m - 5m - 2
- Combine like terms: 4m - 2
Answer:
A
Step-by-step explanation:
I hope I am right.....
The degree of a polynomial is the highest exponent of the algebraic expression.

<h2>R// <u>The degree of the polynomial is 9</u></h2>
<h3><em><u>MissSpanish</u></em></h3>
19 - (1 - 4x) - 9x + 30 = -5x+48
(Don't forget the negativity symbol before the answer, if it isn't visible. It's not fully visible on my screen.)
b and d can be eliminated because there are multiple solutions.
answer: A, because it shows all solutions to the equation