Answer: the answer is 21
Step-by-step explanation:
Number of intoxicated drivers = 25 + 34 = 59
P(2 intoxicated drivers with replacement) = 59/171 * 59/171 = 3481/29241 = 0.1190
P(2 intoxicated drivers without replacement) = 59/171 * 58/170 = 3422/29070 = 0.1177
x=-2 because you'd have to isolate the x
<h2>Answer</h2>
The slope of the line running through coordinates (-2, 3) and coordinates (2, 6) is ![\frac{3}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B4%7D)
<h2>Explanation</h2>
To get the slope of our line, we are going to use the slope formula:
![m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7By_%7B2%7D-y_%7B1%7D%7D%7Bx_%7B2%7D-x_%7B1%7D%7D)
where
is the slope of the line
are the coordinates of the first point on the line
are the coordinates of the second point
We know that our first point is (-2, 3), so
and
. We also know that our second point is (2, 6), so
and
. Now let's replace the values in our slope formula:
![m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7By_%7B2%7D-y_%7B1%7D%7D%7Bx_%7B2%7D-x_%7B1%7D%7D)
![m=\frac{6-3}{2-(-2)}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B6-3%7D%7B2-%28-2%29%7D)
![m=\frac{3}{2+2}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B3%7D%7B2%2B2%7D)
![m=\frac{3}{4}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B3%7D%7B4%7D)
We can conclude that the slope of our line is
.
Answer: x=2 Please mark as brainliest
Step-by-step explanation: 16+7+4x=x+3x+7
combine like terms: 23+4x=4x+7
get x to one side: 23=8x+7
subtract: 16=8x
divide: x=2