Answer:
Step-by-step explanation:
whats the question?
16.4 is the answer. How to get the answer and others like it is like this. The first number after the decimal is the tenth place signaled by this .1 (For the examples I will always put the "1" where the value I'm trying to show) the hundredth place is here .21, and the thousandth is here .321 , hope this helps.
Answer: <em>x=100</em>
Step-by-step explanation:
<em>Let's start by multiply 1/5 on both sides to cancel it out with the x</em>
<em>1/5x=20</em>
<em>(1/5) (1/5)</em>
<em>x=100</em>
<em></em>
<em>1/5 MULTIPLIED BY 20 CAN ALSO BE 5 TIMES 20!</em>
Answer:
![m=\frac{-3}{2}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B-3%7D%7B2%7D)
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
- Slope Formula:
![m=\frac{y_2-y_1}{x_2-x_1}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7By_2-y_1%7D%7Bx_2-x_1%7D)
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Find points from graph.</em>
Point (0, 0)
Point (2, -3)
<u>Step 2: Find slope </u><em><u>m</u></em>
Simply plug in the 2 coordinates into the slope formula to find slope <em>m</em>. Rate of change is the same as slope.
- Substitute [SF]:
![m=\frac{-3-0}{2-0}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B-3-0%7D%7B2-0%7D)
- Subtract:
![m=\frac{-3}{2}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B-3%7D%7B2%7D)