Answer:
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
- Slope Formula:
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Find points from chart.</em>
Point (2, 0)
Point (3, 0)
<u>Step 2: Find slope </u><em><u>m</u></em>
Simply plug in the 2 coordinates into the slope formula to find slope <em>m</em>. Rate of change and slope are identical.
- Substitute [SF]:
- Subtract:
- Divide:
(x + 9 )/2 = 3x
x + 9 = 6x
5x = 9
x = 9/5
Answer:
380 degrees
Step-by-step explanation:
you can find one by adding or subtracting a multiple of 360 degrees
The answer is A.
Remember, a radical should NEVER be in the denominator place. If so, then the fraction is not simplified.
Hope this helps.
If you have any questions, please ask!