Expand the left and the right side .
![3x + 2x + 8 = x - x - 2](https://tex.z-dn.net/?f=3x%20%2B%202x%20%2B%208%20%3D%20x%20-%20x%20-%202)
then you simplify
![5x + 8 = - 2](https://tex.z-dn.net/?f=5x%20%2B%208%20%3D%20%20-%202)
then continue ...
you will get x = -2
Answer:
We'll need 2 points so we'll choose (-6, 0) and (0, -3).
Let's calculate the slope (or 'm') using
Slope or m = (Y2 -Y1) ÷ (X2 -X1)
Slope ('m') = (-3 -0) / (0, - -6) = -3 / 6 = -1/2
Then we calculate the equation using:
(y - y1) = m • (x -x1)
(y - 0) = -1/2 * (x - -6)
y = -1/2 x -3
Source: http://www.1728.org/distance.htm
Step-by-step explanation:
Answer:
4
Step by step:
The square root of 16 is 4. To check, multiply 4 on itself (4x4) to see if the answer is 16.
Answer:
the 4.99 represents the fixed cost (the monthly cost)
Step-by-step explanation:
If she didn't download any music her monthly cost would be $4.99. Every song she downloads adds another $1.50 to the monthly cost.