X + 17 +3x -15
x +3x = 4x
17-15 = 2
which becomes 4x +2 so it is true
Multiply the 2 fractions btw........................
The line plot that shows there is an outlier is the line plot on the top right corner. We can tell that there is an outlier because there is a dot far to the right that is removed from the rest of the dots. There is a gap(space) between this dot and the rest. This indicates there is an outlier, a value that is not close to the rest of the data.
Answer:
x = 3
Step-by-step explanation:
<u>Step 1: Plug in 12 for y</u>
<em>2x - 18 = -2(12) + 12</em>
<em />
<u>Step 2: Multiply</u>
<em>2x - 18 = -24 + 12</em>
<em />
<u>Step 3: Combine</u>
<em>2x - 18 = -12</em>
<em />
<u>Step 4: Add 18 to both sides</u>
2x - 18 + 18 = -12 + 18
<em>2x = 6</em>
<em />
<u>Step 5: Divide both sides by 2</u>
2x / 2 = 6 / 2
<em>x = 3</em>
<em />
Answer: x = 3
