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>
Point (-9, 3)
Point (-5, 7)
<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>
- Substitute [SF]:

- Subtract/Add:

- Divide:

Answer:
1.60
Step-by-step explanation:
A- could be a part and/or a percent
b- 32×25%=8, 32-8=24
Answer: 4
Step-by-step explanation:
4 x 4=16-12=4
The answer is to 27/45 is 3/5