<em>Answer:</em>
A and C
<em>Step-by-step explanation:</em>
We have: <em>C = 5 (2y + 1)</em>
<em> = 5 x 2y + 5 x 1</em>
<em> = 10y + 5 </em>
Besides, <em>A = 10y + 5 </em>too.
SO THE ANSWER IS <em>A and C</em>
<em>Hope it helps ^^</em>
The prime factorization of 18 is: 2 x 3 x 3.
The prime factorization of 45 is: 3 x 3 x 5.
The prime factors and multiplicities 18 and 45 have in common are: 3 x 3.
3 x 3 is the gcf of 18 and 45.
gcf(18,45) = 9.
Answer:
Celine can fill 20 stars i believe
Step-by-step explanation:
(48-8)÷2=20
Answer:
The answer would be $9 dollars per hour.
Step-by-step explanation:
Let's start off with getting the basics down. She babysits for 2 hours each night for 10 total nights, so we would multiply the two and get 20 hours of babysitting service. We would then take $180 and divide the total money amount by the number of hours to get your money per hour. In this case, the answer is $9 per hour.
Answer:
f(-6) = 1/64
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
- Functions
- Function Notation
- Exponential Rule [Rewrite]:
Step-by-step explanation:
<u>Step 1: Define</u>
f(x) = 2ˣ
f(-6) is x = -6 for function f(x)
<u>Step 2: Evaluate</u>
- Substitute in <em>x</em> [Function]: f(-6) = 2⁻⁶
- Exponential Rule - Rewrite: f(-6) = 1/2⁶
- Exponents: f(-6) = 1/64
