Answer:
720°
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
- Subtract Property of Equality
<u>Geometry</u>
- Sum of Angles: 180(n - 2)°
Step-by-step explanation:
<u>Step 1: Identify</u>
We have an irregular hexagon. We have n = 6 sides.
<u>Step 2: Find Angle Sum</u>
- Substitute in <em>n </em>[SA]: 180(6 - 2)°
- (Parenthesis) Subtract: 180(4)°
- Multiply: 720°
Kelly invested $1,500 in the stock market on January 1
She lost 1/3 of it by the end of January or that is:
(1/3)*1500 = $500
the remaining amount is 1500 - 500 = $1,000
she lost 2/5 of the remaining amount by the end of February:
(2/5)1000 = $400
what is left is: 1000 - 400 = $600.
number 1 is D
Step-by-step explanation:
dont have time to do the rest
Answer:
8
Step-by-step explanation:
3(2)+2
6+2
8
