First you would need to apply the distributive property on the left side to get rid of the parenthesis. Then, you would need to apply the square root on both sides of the equation. Once this is done you would just need to solve for x.
-3
7 - 4 = 3
-3 that is the answer to the question
Answer:

Step-by-step explanation:
If
and 
Then 
We can factor out the numerator to get

And thanks to the communicative property of addition, 
This means that the x+5 on both the top and the bottom cancel out. This leaves you with

Answer:
Step-by-step explanation:
Given that quadrilateral ABCD inscribed in a circle
We have angle A and C are lying on either side of the centre.
If O is the centre, we get
AOC will be 2A (as per subtended arc theorem)
Similarly AOC major arc would be 2C
Since 2A+2C = 360(angle around a point)
dividing by 2, we get A+C =180
Or A and C are supplementary
Similarly we can prove B and D are supplementary.
Answer:
C - Any large gaps between bars or stems might indicate potential outliers.
Step-by-step explanation:
An outlier can be observed from histogram when such value(s) stands at distance to others. In this sense, the bar will be distinct from other bars. Similarly in stem and leaf, such value(s) will distinctly far from other distributed values. We must also say that, outlier(s) can be lower outlier(s). That is, when such value(s) is extremely smaller compare to majority and even far from actual minimum. We also have higher outlier(s), when the value is far higher compare to other distributed values and far from the actual maximum.