2+4=4+2 is an example of commutative property of addition
Answer:
Step-by-step explanation:
As the given algebraic expression is
In order to solve the expression for x, we have to
Step 1: Subtract 1 from both sides
Step 2: Divide both sides by 3.
Therefore,
<em />
<em>Keywords: equation, solution</em>
<em>Learn more equation solving from brainly.com/question/8806877</em>
<em>#learnwithBrainly</em>
Answer:
The absolute deviation at 19 is 3.
Step-by-step explanation:
The absolute and mean absolute deviation show the amount of deviation (variation) that occurs around the mean score.
Since we are only interested in the deviations of the scores and not whether they are above or below the mean score, we can ignore the minus sign and take only the absolute value, giving us the absolute deviation.
We are asked to find the absolute deviation at 19.
the given mean is 16.
Hence, the deviation is:
19-16= -3.
Hence the absolute deviation at 19 is |-3|=3.
If X > 0 then X must be a positive number. If Y < 0 then Y must be negative. So the quadrant that contains Positive X values and negative Y values will contain the point that you are looking for. This would be the fourth quadrant.
