Answer:
y=(1/2)x-(5/2)
the slope is 1/2 so use that to find the equation of the line
Answer:
-15
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Step-by-step explanation:
<u>Step 1: Define</u>
(4x + 2)(x - 5) / 2
x = 2
<u>Step 2: Evaluate</u>
- Substitute: (4 · 2 + 2)(2 - 5) / 2
- Parenthesis - Multiply: (8 + 2)(2 - 5) / 2
- Parenthesis - Add: 10(2 - 5) / 2
- Parenthesis - Subtract: 10(-3) / 2
- Multiply: -30 / 2
- Divide: -15
Answer:
b
Step-by-step explanation:
Iam not very sure but i think y=22.5
Answer:
<u><em> V=905.14 m³</em></u>
Step-by-step explanation:
Volume of a sphere= 4/3 π r³
V= 4/3 (22/7) (6)³= 19008/21= 905.14 m³
