Let's consider that number to be 'x'..
So, twice the number (2x) is 12 greater than than the half of the number.
So the equation will be like,
2x=12+x/2
Solving this further,
2x=(24+x)/2
=> 4x=24+x
=>4x-x=24
=>3x=24
=>x=8..
So the number is "8".
Step-by-step explanation:
wait can you show a picture of your work so I can see what percent of all vehicles have better gas or mileage than the Beetle
Answer: 5:6
Step-by-step explanation:
Answer: 
Step-by-step explanation:
Given the following Quadratic equation:

You can change its formed by Completing the square.
In order to do Complete the square, you can follow these steps:
1. You can identify that:

2. Then, you can find
. This is:

3. Now you must add
to both sides of the Quadratic equation in order to keep the balance. Then:

4. Finally, simplifying by actoring and adding the like terms, you get:
