Just subtract the year we’re in now. 2021-30=1991
2021-40=1981
Mr. A- 1991
Mr. B- 1981
Answer:
133,300
Step-by-step explanation:
3100 x 43 = 133,300
Answer:

General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
Coordinate Planes
<u>Pre-Calculus</u>
Vectors
- Component Form:

Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify.</em>
Point Y(-9, 2)
Point Z(3, -4)
<u>Step 2: Find</u>
- Substitute in points [Vector Component Form]:

- [Order of Operations] Evaluate:

X=4
4(4) + 1 =
16 + 1= 17
the answer is 17