Answer:
a=47/10
Step-by-step explanation:
Answer:
∠V = 32°
Step-by-step explanation:
VW = UV
⇒ Isosceles triangle. So, the angles opposite sides are equal.
∠W = ∠U
∴ ∠W = ∠U = 74°
<h3>Angle sum property</h3>
Sum of all angles of triangle = 180
74 + 74 + ∠V = 180
148 + ∠V = 180
∠V = 180 - 148
∠V = 32°
1. 86/2=43/new price of one shirt
2. 43-15=28/original price of one shirt
Your answer would be $28.
Answer:
-2x² - 5x - 3
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Distributive Property
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
(3x² - 3x + 6) - (5x² + 2x + 9)
<u>Step 2: Simplify</u>
- [Distributive Property] Distribute negative: 3x² - 3x + 6 - 5x² - 2x - 9
- [Subtraction] Combine like terms (x²): -2x² - 3x + 6 - 2x - 9
- [Subtraction] Combine like terms (x): -2x² - 5x + 6 - 9
- [Subtraction] Combine like terms (Z): -2x² - 5x - 3