Answer:
The answer is A. 0.1x + 18.2
Step-by-step explanation:
We have to simplify the expression
We will use distributive Property of Multiplication with respect to Addition and Subtraction
⇒3×(2.7 x +5) -2 ×(4 x -1.6)
=3×2.7 x +3×5-2×4 x-2×(-1.6)
=8.1 x +15 -8 x+3.2
=(8.1 x- 8 x)+15+3.2-----Adding and Subtracting like terms
= 0.1 x +18.2
Option A
Answer:
A. 12
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>
9 + (1/2)⁴ · 48
<u>Step 2: Evaluate</u>
- Exponents: 9 + 1/16 · 48
- Multiply: 9 + 3
- Add: 12
Answer:
∆DPL ~ ∆QAZ
Step-by-step explanation:
In the diagram given, the following can be deduced:
<D is congruent to <Q
<P is congruent to <A
<L is congruent to <Z
From these, looking at the letter arrangement, the similarity statement can be written as:
∆DPL ~ ∆QAZ
The 100th customer would be the first to receive both.
20×5=100
50×2=100
