Answer:
-x + 13
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define expression</u>
(2x + 4) + (-3x + 9)
<u>Step 2: Simplify</u>
- Combine like terms (x): -x + 4 + 9
- Combine like terms (Z): -x + 13
Answer:
Step-by-step explanation:
How is this question supposed to be answered with no specifications?
The measure of the angle is half the measure of the opposite arc.
.. ? = 78°/2 = 39°
Answer: 3583.37 ≈ 3500
Step-by-step explanation:
