Answer:
B. t = 12h
Step-by-step explanation:
Multiplying the number of hours worked by how much you earn per hour will give you how much you'll earn.
Answer:
8(2x+1)
Step-by-step explanation:
First we add
16x + 8
Next take GCF
8(2x+1)
Answer:
C. 15²π
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Geometry</u>
- Diameter: d = 2r
- Area of a Circle: A = πr²
Step-by-step explanation:
<u>Step 1: Define</u>
d = 30 m
<u>Step 2: Find Area</u>
- Substitute [D]: 30 m = 2r
- Isolate <em>r</em>: 15 m = r
- Rewrite: r = 15 m
- Substitute [AC]: A = π(15 m)²
- Rearrange: A = 15²π
You write it as 3.16 I am pretty sure
