Answer:

General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Equality Properties
- Multiplication Property of Equality
- Division Property of Equality
- Addition Property of Equality
- Subtraction Property of Equality<u>
</u>
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
<u />
<u />
<u />
<u>Step 2: Solve for </u><em><u>S</u></em>
<em>Rearrange.</em>
- [Addition Property of Equality] Add <em>F</em> on both sides:

- [Division Property of Equality] Isolate <em>S</em>:

- Rewrite:

Answer:3/6
Step-by-step explanation:
Sorry if it’s wrong ♂️
Answer: 38.75x = y
Step-by-step explanation:
You divide 310 by 8 which gives you 38.75.
310/8 = 38.75
Step-by-step explanation:
AB + BC = AC
50° + BC = 180°
BC = 180° - 50°
BC = 130°
AB = 50°
BC = 130°
AC = 180°